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universal screw driver patents
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Nov. 20, 1945. V J. H. BISHOP 2,339,129. I v UNIVERSAL SCREW-DRIVER Filed Sept. s, 1945 4 OENEY: Patented Nov. 20, 1945 2,389,129 UNIVERSAL SCREW DRIVER Joseph H. Bishop, Dayton, Ohio Application September 3, 1943, Serial No; 501,090. (Granted under the act of March 3, 1883, as amended April 30,. In a universal cross-slot head screwdriver blade for use with cross-slot head screws of different size ranges the screwdriver has a cross-slot blade with cross ribs which form at the front of the screw driver blade a narrow tip corresponding to the configuration of a small size cross-slot head screw and which. The subject apparatus is an improved screw driver adapted to have an expanding head to adapt to different screw head types and sizes, such screw driver device apparatus comprising a hollow handle member affixed concentrically to a hollow shaft, with the hollow shaft member holding a plurality of. The present invention provides a device made of a single piece of elastic material to be used to secure a fastener to a driving tool (such as a screwdriver) to facilitate insertion or extraction of the fastener. A characteristic of the invention is that a single device is applicable to a wide variety of fastener. Cited Patent, Filing date, Publication date, Applicant, Title. FR2469250A1 *, Title not available. GB446714A *, Title not available. GB1065348A *, Title not available. US2389129 *, Sep 3, 1943, Nov 20, 1945, Joseph H Bishop, Universal screw driver. US2764197 *, Oct 7, 1952, Sep 25, 1956, North American. 25 parts throughout the same,. Patented May 8, 1923.. 2 is an enlarged fragmentary cross section of the handle and a portion of the screw driver, 4 Fig. {'jis an enlarged. It will thus be seen that I have provided avery simple screw driver which may be universally used either as a straight drive or as a flexible drive. It is to be. US5141353A * 1983-05-03 1992-08-25 Lifetime Tool Company, Incorporated Implement having a thermoplastic handle molded over an intermediate portion of a working head. ES2270999T3 * 2000-03-06 2007-04-16 Felo-Werkzeugfabrik Holland-Letz Gmbh Piezas de insercion para destornilladores. US20040099106A1. 20, 1866, C.W. Bioren, Double-Ratchet Tool-Handle, ratcheting screwdrivers. 70,923, Nov. 12, 1867, T.D. Vorhees, Improvement in Screw-Drivers, screwdriver mechanisms. 80,583, Aug. 04, 1868, I. Allard, Improvement in screw-drivers, spiral screwdrivers. 80,622, Aug. 04, 1868, W.S. Goss, Improvement in Screw-Drivers. The present disclosure provides a screwdriver apparatus and method of making a screwdriver apparatus. The screwdriver apparatus includes a screwdriver head and an elastomeric flank coupled to the screwdriver head. The screwdriver head includes a base portion and an apex portion. The screwdriver. Patent Office. Ser. No. 535,711. The Jeffrey Manufacturing Company, Columbus, Ohio. Filed Sept. 25, 1947. Devil- Dog FOR SPROCKET DRIVE CHAINS FOR POWER TRANSMISSION. Claims use since June 16, 1938. Ser. No. 535,712.. FOR SCREW DRIVERS. Claims use since Mar. 19, 1947. Ser. No. 547,054. The instant invention is directed to a universal bone screw screwdriver and in particular to a universal screwdriver that permits the removal of screws from bone plates that are manufactured by diffe. No. 20,619.—OLIVER BOND, of Buffalo, New York.—Improved Bandle for Screw Drivers.—Patent dated June 22, 1858.—The claim and engravings will explain the nature of this invention. The inventor says: I make no claim to ratchet wheels or cog gearing or spring, when used in connexion with tool handles. But I claim the. Allard, Isaac, Belfast, ME, Screw-Drivers, Earliest patent for a spiral screwdriver with a mechanical clutch Marketed as: Allard's Patent, "F. A. Howard / - Maker - / Belfast, Me... This patent date does appear on spiral/ratchet screwdrivers signed UNIVERSAL TOOL CO., but the design does not follow this patent. See #520,519. The screwdriver is operable to drive the tool by reason of the second end of the flexible shaft holding the tool for rotary driven motion thereof. With this arrangement, the flexible extension shaft normally is disposed so as to be substantially entirely coaxial with the chuck but is universally deflectable relative to the axis of the. The pressure of the rollers is changeable by a rod, and the shaft has a universal joint, nnd the whole driving mechanism is movable in all directions by means used on the boat." Claim— "1, the. screws e1, with the toggle joints , f, the beams', and rollers d.d, or their equivalents, substantially as specified. 5, the truck C,. Inventor's Universal Educator, 5th Edition — Tells how to procure and sell patents. Government. two in one screw driver. Patent pending. Address today. M. Flodin, 18 Paris St., East Boston, Mass. PATENT outright, telescope curtain stretcher. For particulars write to Joseph Berry, 217 Sharpsville Ave., Sharon, Pa. TOTAL. It often happens that screws become loose in their holes even under the screw-driver, and this must inyariably be the case, where the above-mentioned defects exist, which is indeed almost universally the case in a greater or less degree in our common wood screws. The employment of screws is much more expensive, and. My book Inventors' Universal Educator, 4th edition, tells how to procure and sell a patent for your new invention. Government and other costs... A Screw-Driver with Two Angle Blades ONE of the most handy screwdrivers to have in one's tool-box is the angle blade, which has three edges. To make it, draw out the point The. May 27, 1958 c, GARQFALO 2,836,210. SCREWDRIVER Filed Oct. 12, 1956 CA El? [/YE Ga EOFHLO United States Patent SCREWDRIVER Carmine Garofalo, Port Arthur, Ontario, Canada Application October 12, 1956, Serial No. 615,541. 1 Claim. (Cl. 145-50) My invention relates to new and useful improvements in. INVENTORS — Patent laws encourage the development of inventions. The Rules of Practice of the U. S. Patent Office advises — unless an inventor is familiar with such matters; that he employ a competent registered attorney or registered agent, as the value of patents depends largely upon the skilful preparation of the. __1936: __Henry F. Phillips receives patents for a new kind of screw and the new screwdriver needed to make it work. It changes the worlds of mass production and machine repair, not to mention your home toolbox. Phillips was a Portland, Oregon, businessman who invented something to solve a problem. It is defined from the position of patented adapter in torque screwdriver system as a solo performer. Patented adapter plays as a solo performer, with a unique feature to build whole product system. The torque's value is setting. Fitting with a universal handle, the most compact size of torque screwdriver in the world is built. Sloky Certificate & Patents Introduction. Sloky Torque Screwdriver - Change how we fasten the turning tools! Standardize for fastening!. The one and only torque screwdriver designed for CNC machining, turning, lathing and milling application. Sloky torque screwdriver, a predictable, replaceable and organized tool. Portland Building, Washington 5, D. C. FOR INVENTORS PARTS Manufacturer wants patented or patent pending inventions to manufacture and market.. FOR Sale — New type auto sho-lite, nut and bolt holder, screwdriver assister, auto door panel clips or fasteners, screw- less and nailless curtain rod and bracket, new. Screwdriver (35-908) and Conduit. Deburrer (35-083). □ Universal connector wrench in handle to help install twist-on wire connectors. Triple-Tap Tool. Wire-Nut™. Connector Wrench. Universal connector wrench in handle to help install twist-on wire connectors. B-Cap®. Wing-Nut®. Wire-Nut®. Twister®. Patented. Wenger 16999 Swiss Army Knife Giant Patented locking screwdriver Universal wrench; 2 4 inch springless scissors with serrated self sharpening design. Wenger Swiss Army Evolution Biker 37 Patented locking Phillips® head screwdriver; Universal wrench; Patented locking screwdriver; Cap lifter; Wire stripper; Can. Investigate Universal Plumbing School.. G. I. App UNIVERSAL 8OO Holme BE A PLUMBER Learn With Tools — Not Books No need ever serve an apprenticeship.. 3-4 power; Com- plete Set of 6 Special Watch Screw Drivers; Clock Screw Driver with reversible blade- Tweezer; Plastic. Search for Having Stationary Structure For Supporting Wrench Or Screwdriver Patents and Patent Applications (Class 81/462) Filed with the USPTO.. Abstract: The present invention 10 discloses a universal lug wrench that can be used by ordinary people to loosen and fasten the lug nuts 12 on automobile tires 14 without. The present disclosure provides a screwdriver apparatus and method of making a screwdriver apparatus. The screwdriver apparatus includes a screwdriver head and an elastomeric flank coupled to the screwdriver head. The screwdriver head includes a base portion and an apex portion. The screwdriver head is wider at. A multiple bit screwdriver employs a breach loading magazine to store a plurality of bits.. The magazine is enclosed inside the hollow handle of the screwdriver and is extracted along the axis of the screwdriver when the end-cap of the handle is pulled. The bits are stored in the.. 8033200 Universal ratcheting tool, 9, 2008. A wall plug unit for hammer-driven and screwdriver-driven screws comprises a plastic plug (2) and a metal nail (1) provided with an asymmetric or barb-like screw thread (23) which allows the nail to be hammered into the plug, which plug has a collar (14) which is intended to bear against the outer edge. Universal Ball Head, sl (UBH), an associate company under Ball Head Group, sl, received a U.S. patent (#89785250) for its screw and driver for screw-retained prostheses with an angled screw access channel on March 23, 2015. The UBH screw and driver is licensed to and manufactured by Ibodontit,. Amazon.com: HAMMERHEAD 4V Lithium Rechargeable Screwdriver with Patented Circuit Sensor and 9-Piece Bit Kit with Innovative Bit Grip: Home Improvement.. The kit also includes a 9-piece screw driving bit set featuring an innovative magnetic Bit Grip collar that is universal with all common screw driving bits of 2"". Patent Citations (145), Non-Patent Citations (3), Referenced by (1), Classifications (1). External Links: USPTO. Description. FIG. 1 is a perspective view of a screwdriver head according to an embodiment of the invention.. and socket wrench. US3674070, 2 Jun 1969, 4 Jul 1972, Mahoney Michael, Universal screwdriver. Clifford Fales shows an example of a screwdriver manufactured by The Universal Tool Company of Grand Rapids which is attributed to this patent. This is noted in his article "Spiral Screwdrivers of the S. F. Bowser Company" in the March 1999 M-WTCA Gristmill. Watch Cliff's website for a online version of this article. (8). Patent application title: Universal screw-saver extractor. Inventors: Albert M. Martin (Osteen, FL, US) IPC8 Class: AB25B2300FI USPC Class: 81448. Class name: Having work engaging and force exerting portion inserted into cavity (e.g., allen wrench, screwdriver) inserted portion having relatively movable. SLOKY Torque Screwdriverthe only and smallest torque adapter with multi-national patents. Handle Adapter Bits. HOT SALES. Work station-TORX Plus. Specially customizied 3 x universal handle and 3 x slim-fit handle with 6 adjustable torque adapters (0.6 ~ 3.0Nm) and 12 adjustable bits (Torx and Torx Plus) avaliable. Cited Patent, Filing date, Publication date, Applicant, Title. DE2125289A1 *, 21 May 1971, 30 Nov 1972, Title not available. US1249394 *, 30 Apr 1915, 11 Dec 1917, Henry Hess, Screw-driver. US3191649 *, 20 Jan 1964, 29 Jun 1965, Clarke Francis X, Implement for operating fastening devices. * Cited by examiner. Find great deals on eBay for patented screwdriver and antique screwdriver. Shop with confidence. Only Robertson makes Robertson screws and drivers, the others are generically called Square Drive and are made by several manufacturers and brands since the patents have expired on the Robertson. The Square Drive head is an American clone of the Canadian Robertson that has a square recess but. PW SD01 Universal F-Connector Screw Driver For use w/Patented Planet Waves Termination system. Incredibly strong magnetic collar. Always keep screws in place. Allow complete removal & reinsertion back into any Planet Waves connector. Planet Waves Screwdriver designed specifially for use with the Patented Planet. Wall Dog Universal Screw | Clas Ohlson Bright zinc plated hardened screw. Patented threa.... 9.99 (incl. VAT, ex. delivery). Bright zinc plated hardened screw. Patented threads which anchor without using plugs. Suitable for most materials.. Type of screwdriver bit, PH2. Screwdriver bits included, No. Head, Pan head. EP20150784086 2015-10-02 Universal screw-driving machine support for a plate-lifting tool, tool equipped with this support, and implementation method. JP2017543902A 2015-10-02 General purpose screwdriver machine support plate lifting device, mounted to the support fixture, and. Juarez. Mexico. MACHINERY. TOOLS & SUPPLIES UNIVERSAL Tools: Dandy 10 piece set: Rigid Pipe Wrench, Channellock Pliers, Adjustable Wrench, Ceetee Pliers, Diagonal Cutter, Ballpein Hammer, Plastic Screwdriver, Waterpump Pliers, Hacksaw & Blade, Cold Chisel, $19.85. Immediate Shipment: Overnight by Air to. 6,378,407, Apr. 30, 2002, Multiblade Screwdriver, Emerson Purkapile, Scottsdale, AZ, Fitch, Even, Tabin & Flannery - patent attorneys. Abstract A hand-held screwdriver assembly having interchangeable blades which are held within a hollow handle and are available to be selected and moved through a cross-slot in a cap. Featuring Ken-Grip patented design sockets that grip fasteners that up to 95% rounded off and will not damage worn or rusted fasteners.. 2607017164 43-piece screwdriver bit set with quick-change universal holder as well as magnetic universal holder Set Contents: Quick-change Universal Holder Magnetic Universal. Find great deals on eBay for Klein Screwdriver in Screwdrivers. Shop with confidence. The Milwaukee® 11IN1 Screwdriver features the patented Milwaukee ECX™ bit for electrical fasteners, which prevents bit wear and extends bit life when fastening specialty screws commonly found in electrical applications. The 11IN1 also features integrated wire stripping and loop making capabilities. Wood screws with unique and revolutionary features. Multi+® are universal wood screws with unique features, suitable for most types of wood. Multi+® Torx® ttap®. The Multi+® ttap® is unique. This screw is manufactured with a patented Torx® ttap® drive. Screw driving with one hand is possible with less physical effort. June 20, 1950 HART 2,512,232. REVERSIBLE RATCHET SCREW DRIVER Filed Jan. 17, 1947 gwu MM um I M407: Patented June 20, 1950 2512,232 REVERSIBLE nn'rcnnrssoaswrnmvnn IvanTJHart, Ren',ev. 'Applicat ion'January 17, 1947, Serial No. 722,723. I 1 This jin'vention relates to screw drivers, and more. Patented Wire-Nut®. Wire Connector Wrench accepts a wide variety of connectors. Wire-Nut®. Wire Connector. Wrench. Universal connector wrench in handle helps install twist-on wire connectors. Accu-Loop™. Wire-looping hole in handle. Twist-a-Nut™. Screwdriver. Handle. Interchangeable with new conduit deburrer. Patented Tip-Ident® quickly identifies the screwdriver type and tip orientation. End of handle is marked to. Product Code: 60-32559 •Interchangeable shaft holds 4 universal tips and converts to 2 nut driver sizes. Interchangeable shaft holds 6 universal tips; converts to 3 nut driver sizes and 1 hex driver. 3-way ratcheting. (patents or registered designs). Ǯ long-term cooperation with.. Universal bit holder Torque TR/Topra 2K. Adapter blade Torque. TORX®/ Set 13 pcs. 154. Special tools. Universal switching cabinet key electro. Screw extractor hex. 44. 45. Torque srewdrivers. SYSTEM 6 Topra 2K ratchet screwdriver with pistol grip. 111. Recent Patents a. Adjustable Arch Support for Shoes : Charles A . Herbig . The arch support in the shoe is adjusted by a cam on the shaft of a screw. Turning the screw, with a screw driver or hex key, brings the distal edge of the cam into contact with the.. Universal Hospital Chair : Henry Classen. A hospital chair of safe. Cheap magnetic screwdriver, Buy Quality magnetic screwdriver set directly from China screwdriver set 45 Suppliers: ELECALL New Design Patents Magnetic. 2017 Hot Sale 86*86MM Cassette Universal White Wall Mounting Box for EU/UK Socket Back Box and Wall Touch Switch popular in RUUSD 1.95-2.34/piece. 1971/73 Special patent show the old construction of a VIP body knife. Also interesting is the shape of the scissors.. 1975 Universal wrench. 1975 is a date to have in mind on the. 1982 Patented locking push mechanism on the flat screwdriver with cap opener and cable tool. 1982 On a Wenger Professional with a 1982. Figure `2fis a vertical cross-sectional view of the screw driver and accessory, andparticularly showing the former in its normal fpositi'cn and having ascre'w retained. -Since acoustic rtiles Aarefnot standard as to fthi'ckness, structure jand design, 'and since the Lifcriofr art tools of ythis type Awere not universal in their u'se'r. Thick or thin, long or short this screwdriver holder does not judge. The holder is very useful for anything metal. Try using it for your punches, picks, extensions and more. We also have spacers to allow for thicker handles and help fit while customizing boxes of all sizes. Coming soon: an orange identification. This changed in 1908, when Canadian P.L. Robertson patented the “first recess-drive type fastener practical for production usage," a recessed square-drive screw that bears his name. Robertson screws became a standard in Canada and gained a buzz in the U.S. when the Ford Motor Company, one of.
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