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The ornamental design for a screw driver, as shown and described. |
FIG. 1 is a front, top and right-side perspective view of a screw driver showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof; and,
FIG. 6 is a right side elevational view of the opposite side being a mirror image thereof.
Hagura, Shigehisa, Hasegawa, Hideaki, Tuburaya, Kazuyuki, Tashimo, Fumio
Patent | Priority | Assignee | Title |
11564561, | Jan 24 2020 | RESEARCH CORPORATION TECHNOLOGIES, INC | Wireless camera system for endoscope |
11737648, | Mar 11 2019 | RESEARCH CORPORATION TECHNOLOGIES, INC | Cordless disposable endoscope |
5664634, | Oct 23 1995 | WMH TOOL GROUP, INC | Power tool |
D341530, | Oct 19 1990 | Ingersoll-Rand Company | Angled pneumatic grinder head |
D341531, | Aug 28 1991 | Matsushita Electric Industrial Co., Ltd. | Electric screwdriver |
D343344, | Apr 06 1992 | Cooper Brands, Inc | Tool handle |
D373944, | Feb 21 1995 | SNAP-ON TOOLS WORLDWIDE, INC | Screwdriver handle |
D378727, | Jul 25 1995 | One World Technologies Limited | Rotary tool |
D380069, | Oct 23 1995 | WMH TOOL GROUP, INC | Detailing polisher |
D403936, | Jul 07 1997 | Black & Decker Inc | Rotary tool |
D404626, | Jul 07 1997 | Black & Decker Inc | Rotary tool |
D462593, | Jun 18 2001 | Toolovation, LLC | Battery powered screwdriver |
D485737, | Jan 10 2003 | Toolovation, LLC | Battery powered screwdriver |
D486713, | Jun 16 2003 | Mobiletron Electronics Co., Ltd. | Power screwdriver |
D507730, | Jul 30 2004 | Credo Technology Corporation | Rotary tool |
D509719, | Jun 11 2004 | Choon Nang Electrical Appliance Mfy., Ltd. | Rotary driving tool |
D513160, | Sep 17 2004 | HBC FQ LLC | Cordless drill |
D516889, | Jul 15 2003 | Robert Bosch GmbH | Cordless screwdriver |
D524133, | May 31 2005 | Mobiletron Electronics Co., Ltd. | Power tool |
D527600, | Dec 16 2004 | Black & Decker, Inc | Screwdriver |
D531872, | Nov 01 2004 | Robert Bosch GmbH | Battery operated screwdriver |
D534651, | Apr 01 2004 | Kinamed, Inc. | Powered surgical screwdriver |
D547631, | May 03 2005 | Metabowerke GmbH | Cordless screwdriver |
D548558, | Jul 20 2005 | Black & Decker Inc | Cutting tool |
D549061, | May 03 2005 | Metabowerke GmbH | Cordless screwdriver |
D582742, | Mar 28 2007 | Robert Bosch GmbH | Rotary tool |
D606827, | Jun 18 2009 | 3M Innovative Properties Company | Small, portable power tool |
D690569, | Dec 21 2012 | Andreas Stihl AG & Co. KG | Partial load trigger for a loop handle |
D692287, | Dec 21 2012 | Andreas Stihl AG & Co. KG | Partial load trigger for a handle |
D790295, | Dec 23 2014 | Andreas Stihl AG & Co., KG | Operating handle |
D793186, | Dec 23 2014 | Andreas Stihl AG & Co. KG | Operating handle |
D929585, | Mar 11 2020 | RESEARCH CORPORATION TECHNOLOGIES, INC | Endoscope |
Patent | Priority | Assignee | Title |
215998, | |||
238970, | |||
D301496, | Dec 12 1985 | Matsushita Electric Works | Motor-driven screw driver |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
May 15 1989 | HASEGAWA, HIDEAKI | Hitachi Koki Company, Limited | ASSIGNMENT OF ASSIGNORS INTEREST | 005115 | /0363 | |
May 15 1989 | TASHIMO, FUMIO | Hitachi Koki Company, Limited | ASSIGNMENT OF ASSIGNORS INTEREST | 005115 | /0363 | |
May 15 1989 | HAGURA, SHIGEHISA | Hitachi Koki Company, Limited | ASSIGNMENT OF ASSIGNORS INTEREST | 005115 | /0363 | |
May 15 1989 | TUBURAYA, KAZUYUKI | Hitachi Koki Company, Limited | ASSIGNMENT OF ASSIGNORS INTEREST | 005115 | /0363 | |
May 19 1989 | Hitachi Koki Company, Limited | (assignment on the face of the patent) | / |
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