
























| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US29/693,863USD911140S1 (en) | 2017-08-09 | 2019-06-05 | Screwdriver | 
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US29/613,327USD855433S1 (en) | 2017-08-09 | 2017-08-09 | Screwdriver | 
| US29/693,863USD911140S1 (en) | 2017-08-09 | 2019-06-05 | Screwdriver | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| US29/613,327DivisionUSD855433S1 (en) | 2017-08-09 | 2017-08-09 | Screwdriver | 
| Publication Number | Publication Date | 
|---|---|
| USD911140S1true USD911140S1 (en) | 2021-02-23 | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| US29/613,327ActiveUSD855433S1 (en) | 2017-08-09 | 2017-08-09 | Screwdriver | 
| US29/693,863ActiveUSD911140S1 (en) | 2017-08-09 | 2019-06-05 | Screwdriver | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| US29/613,327ActiveUSD855433S1 (en) | 2017-08-09 | 2017-08-09 | Screwdriver | 
| Country | Link | 
|---|---|
| US (2) | USD855433S1 (en) | 
| TW (1) | TWD195742S (en) | 
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| US1741349A (en) | 1928-12-19 | 1929-12-31 | Bridgeport Hardware Mfg Corp | Screw driver | 
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| US1782981A (en) | 1929-11-29 | 1930-11-25 | Bridgeport Hardware Mfg Corp | Screw driver | 
| GB342438A (en) | 1929-11-29 | 1931-02-05 | Bridgeport Hardware Mfg Corp | Improvements in or relating to screw drivers | 
| FR685851A (en) | 1929-11-30 | 1930-07-18 | Bridgeport Hardware Mfg Corp | Screwdriver enhancements | 
| US1899489A (en) | 1931-10-02 | 1933-02-28 | Wickbergh Godfrey | Screw driver | 
| US3133568A (en) | 1962-04-02 | 1964-05-19 | Reed & Prince Mfg Company | Bit end of tool for driving screw fastener | 
| FR1325282A (en) | 1962-05-28 | 1963-04-26 | Reed & Prince Mfg Company | Screwdriver and its manufacturing process | 
| US3211199A (en) | 1963-10-09 | 1965-10-12 | D Edgar Reed | Bit end of tool for driving screw fasteners | 
| FR1396783A (en) | 1964-05-28 | 1965-04-23 | Reed & Prince Mfg Company | Rotation drive tool for threaded fasteners | 
| US3393722A (en) | 1966-07-19 | 1968-07-23 | George W. Windham | Bit end of tool | 
| US3616827A (en) | 1969-08-11 | 1971-11-02 | Gardner Denver Co | Non-magnetic fastener pick-up and driving tool | 
| GB1296731A (en) | 1970-07-07 | 1972-11-15 | ||
| US3656522A (en) | 1970-10-02 | 1972-04-18 | Bjorn Rafnar Ingimarsson | Screwdriver with non-slip bit coating means | 
| NL7407268A (en) | 1974-05-30 | 1975-12-02 | Arne Mankowitz Robert Mankowit | Screw insertion and removal tool - has portion sprung against recess wall to hold handled item | 
| GB2063743A (en) | 1979-11-29 | 1981-06-10 | Crowcroft P L | Screwdriver blades | 
| US4404749A (en) | 1981-08-06 | 1983-09-20 | King Tool Inc. | Combination tool apparatus | 
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| US4778730A (en) | 1987-09-09 | 1988-10-18 | Remgrit Corporation | Method of applying non-slip coating to tools and resulting product | 
| WO1990004498A1 (en) | 1988-10-20 | 1990-05-03 | Felo-Holland-Letz Gmbh & Co. Kg | Screw-driver blade or screw-driver bit | 
| US4998454A (en) | 1988-11-14 | 1991-03-12 | Black & Decker Inc. | Screwdriver bit for phillips-head fasteners | 
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| US5237893A (en) | 1990-05-22 | 1993-08-24 | Textron Inc. | Driver with fastener retention means | 
| DE4029734A1 (en) | 1990-09-20 | 1992-03-26 | Werner Hermann Wera Werke | Non-slip coating of screwdriver bits - is applied by electrical arc discharge from tungsten carbide electrode | 
| US5284075A (en) | 1991-05-02 | 1994-02-08 | Wera Werk Hermann Werner Gmbh & Co. | Screwing tool, particularly a screwdriver | 
| US5259279A (en) | 1991-05-02 | 1993-11-09 | Wera Werk Hermann Werner Gmbh & Co. | Slot screwdriver | 
| US5259280A (en) | 1991-07-02 | 1993-11-09 | Wera Werk Hermann Werner Gmbh & Co. Kg | Tool with torque-transmitting working surfaces and method for the manufacture thereof | 
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| US5601003A (en) | 1992-06-12 | 1997-02-11 | Wera Werk Hermann Werner Gmbh & Co. | Handle for tools, particularly screwdrivers | 
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| US5259277A (en) | 1992-07-13 | 1993-11-09 | Snap-On Tools Corporation | Electrically insulating composite hand tool | 
| WO1994014576A1 (en) | 1992-12-22 | 1994-07-07 | Wera Werk | Tool, in particular a screwdriver bit | 
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| Publication | Publication Date | Title | 
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| USD911140S1 (en) | Screwdriver | |
| USD859874S1 (en) | Sofa | |
| USD837439S1 (en) | Lamp | |
| USD857253S1 (en) | Tile | |
| USD882527S1 (en) | Socket | |
| USD830877S1 (en) | Bracelet | |
| USD795264S1 (en) | Case | |
| USD808856S1 (en) | Hoverboard | |
| USD808857S1 (en) | Hoverboard | |
| USD855154S1 (en) | Faucet | |
| USD828561S1 (en) | Pointer tool | |
| USD1039780S1 (en) | Sponges | |
| USD819644S1 (en) | Case | |
| USD857251S1 (en) | Tile | |
| USD850245S1 (en) | Bracket | |
| USD835540S1 (en) | Ring with fluted side | |
| USD839765S1 (en) | Jewelry | |
| USD864725S1 (en) | Bottle | |
| USD828743S1 (en) | Bracket | |
| USD830517S1 (en) | Stopcock | |
| USD776282S1 (en) | Hearing aid | |
| USD788940S1 (en) | Pergola | |
| USD788942S1 (en) | Pergola | |
| USD819423S1 (en) | Screwdriver | |
| USD800639S1 (en) | Tire | 
| Date | Code | Title | Description | 
|---|---|---|---|
| FEPP | Fee payment procedure | Free format text:ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |