Electric screwdriver
Latest SHENZHEN YOUFU TOOLS CO., LTD. Patents:
Description
The broken lines in the drawings depict portions of the electric screwdriver that form no part of the claimed design.
Claims
The ornamental design for an electric screwdriver, as shown and described.
Referenced Cited
U.S. Patent Documents
D308622 | June 19, 1990 | Fushiya |
D423897 | May 2, 2000 | Cooper |
D466776 | December 10, 2002 | Hsiao |
6817424 | November 16, 2004 | Su |
D565916 | April 8, 2008 | Chen |
D586195 | February 10, 2009 | Okuda |
D593387 | June 2, 2009 | Liao |
D843800 | March 26, 2019 | Jiang |
D861450 | October 1, 2019 | Mancini |
D876193 | February 25, 2020 | Zhao |
D924497 | July 6, 2021 | Wei |
D933313 | October 12, 2021 | Jiang |
D951560 | May 10, 2022 | Chen |
Patent History
Patent number: D996940
Type: Grant
Filed: Apr 28, 2021
Date of Patent: Aug 29, 2023
Assignee: SHENZHEN YOUFU TOOLS CO., LTD. (Shenzhen)
Inventor: Changshui Fang (Shenzhen)
Primary Examiner: Austin Murphy
Application Number: 29/781,238
Type: Grant
Filed: Apr 28, 2021
Date of Patent: Aug 29, 2023
Assignee: SHENZHEN YOUFU TOOLS CO., LTD. (Shenzhen)
Inventor: Changshui Fang (Shenzhen)
Primary Examiner: Austin Murphy
Application Number: 29/781,238
Classifications
Current U.S. Class:
D8/61