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The ornamental design for a power screwdriver, as shown.
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FIG. 1 shows a perspective view of the present design.
FIG. 2 shows a right side elevational view of the present design.
FIG. 3 shows a top plan view of the present design.
FIG. 4 shows a front elevational view of the present design.
FIG. 5 shows a bottom plan view of the present design.
FIG. 6 shows a left side elevational view of the present design; and,
FIG. 7 shows a rear elevational view of the present design.
| 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 |
| D502071, | Aug 18 2003 | Black & Decker, Inc | Screwdriver |
| D507730, | Jul 30 2004 | Credo Technology Corporation | Rotary tool |
| D508835, | May 14 2004 | MAT Industries LLC | Air drill |
| D508836, | May 14 2004 | MAT Industries LLC | Impact wrench |
| D509119, | May 14 2004 | MAT Industries LLC | Air hammer |
| 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 |
| D516890, | Jun 14 2004 | Birdsky Corporation | Electric screwdriver |
| D524133, | May 31 2005 | Mobiletron Electronics Co., Ltd. | Power tool |
| D524625, | Nov 03 2005 | Mobiletron Electronics Co., Ltd. | Electric driver |
| D526872, | Jul 09 2003 | Black & Decker Inc. | Screwdriver |
| D527236, | Jun 08 2005 | Nanjing Chervon Industry Co., Ltd. | Screwdriver |
| D527600, | Dec 16 2004 | Black & Decker, Inc | Screwdriver |
| D528385, | Nov 19 2004 | Black & Decker Inc | Handheld cordless screwdriver |
| D529776, | Oct 07 2004 | Basso Industry Corp. | Main body of a pneumatic screwdriver |
| D531872, | Nov 01 2004 | Robert Bosch GmbH | Battery operated screwdriver |
| D531873, | Aug 23 2005 | Aebos Technology Co., Ltd. | Power tool |
| D532666, | Jan 19 2006 | Mobiletron Electronics Co., Ltd. | Power tool |
| D534651, | Apr 01 2004 | Kinamed, Inc. | Powered surgical screwdriver |
| D541611, | Jan 26 2006 | Robert Bosch GmbH | Cordless screwdriver |
| D547154, | Sep 08 2006 | Winsource Industries Limited | Rotary driving tool |
| D547632, | Aug 11 2006 | Winsource Industries Limited | Rotary driving tool |
| D549061, | May 03 2005 | Metabowerke GmbH | Cordless screwdriver |
| D586195, | Mar 06 2008 | Makita Corporation | Portable electric driver |
| D587543, | Dec 20 2007 | Makita Corporation | Portable electric driver |
| D597392, | Aug 17 2007 | Credo Technology Corporation; Robert Bosch GmbH | Driver tool |
| D606827, | Jun 18 2009 | 3M Innovative Properties Company | Small, portable power tool |
| D625058, | May 10 2008 | THE CH HANSON CO | Drain cleaning tool |
| D657646, | Nov 18 2011 | Black & Decker Inc. | Powered screwdriver |
| D841788, | Nov 02 2015 | SARGE HOLDINGS CO , LLC | Portable, handheld induction heater |
| D905522, | Oct 30 2019 | ROBURN COMPANY LTD. | Gas combustor |
| D909161, | May 18 2018 | Gas combustor | |
| D929585, | Mar 11 2020 | RESEARCH CORPORATION TECHNOLOGIES, INC | Endoscope |
| D969317, | Nov 21 2018 | EZISURG MEDICAL CO , LTD | Handheld surgical instrument |
| Patent | Priority | Assignee | Title |
| 4448098, | Mar 10 1982 | Electrically driven screw-driver | |
| 5588903, | Aug 08 1994 | Cooper Technologies Company | Ergonomic power tool |
| 136743, | |||
| 231597, | |||
| D275445, | Mar 18 1982 | Electrically driven screw driver | |
| D301496, | Dec 12 1985 | Matsushita Electric Works | Motor-driven screw driver |
| D325857, | Jun 10 1988 | Hitachi Koki Company, Limited | Screw driver |
| D332736, | Dec 26 1990 | Nitto Kohki Co., Ltd. | Portable vibrating chisel |
| D333078, | Dec 26 1990 | Nitto Kohki Co., Ltd. | Portable vibrating chisel |
| D333079, | Dec 26 1990 | Nitto Kohki Co., Ltd. | Portable vibrating chisel |
| D403936, | Jul 07 1997 | Black & Decker Inc | Rotary tool |
| D412273, | Aug 13 1998 | Grinding and graving machine | |
| D434959, | Feb 10 2000 | Ingersoll-Rand Company | Pneumatic tool |
| D462593, | Jun 18 2001 | Toolovation, LLC | Battery powered screwdriver |
| D468610, | Dec 17 2001 | Gun screwdriver |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jun 04 2003 | LAI, YING-HUI | MOBILETRON ELECTRONICS CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 014183 | /0623 | |
| Jun 16 2003 | Mobiletron Electronics Co., Ltd. | (assignment on the face of the patent) | / |
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