Electric screwdriver
Latest SHANGHAI HOTO TECHNOLOGY CO., LTD. Patents:
The broken lines depict portions of the electric screwdriver in which the design is embodied that form no part of the claimed design.
Claims
We claim the ornamental design for an electric screwdriver set, as shown and described.
| D516889 | March 14, 2006 | Aglassinger |
| D524133 | July 4, 2006 | Wu |
| D527236 | August 29, 2006 | Wu |
| D527600 | September 5, 2006 | Stratford |
| D531872 | November 14, 2006 | Aglassinger |
| D532666 | November 28, 2006 | Chi |
| D539109 | March 27, 2007 | Aglassinger |
| D541611 | May 1, 2007 | Aglassinger |
| D547154 | July 24, 2007 | Lee |
| D550052 | September 4, 2007 | Lee |
| D576854 | September 16, 2008 | Aglassinger |
| 7456608 | November 25, 2008 | Kageler |
| 7498526 | March 3, 2009 | Lohr |
| D830807 | October 16, 2018 | Waldron |
| D942830 | February 8, 2022 | Du |
| 216634181 | May 2022 | CN |
| 217703206 | November 2022 | CN |
| 218052368 | December 2022 | CN |
| 2012200837 | October 2012 | JP |
| 2021013976 | February 2021 | JP |
- Douglas Helm. “The 10 Best Electric Screwdrivers for Any DIY Project.” Popular Mechanics., Mar. 15, 2023 [online], [retrieved on Jun. 14, 2023]. Retrieved from the Internet <URL: https://www.popularmechanics.com/home/tools/g35468734/best-electric-screwdrivers/>.
- “Best Cordless Screwdrivers.” Best Cordless Screwdrivers., Jun. 2023 [online], [retrieved on Jun. 14, 2023]. Retrieved from the Internet <URL: https://buyersguide.org/cordless-screwdriver/t/best?msclkid=0aac0615b8151c8d89eb629c67faf83d&m=e&d=c&c=77515756079397&oid=kwd-77515841831604:loc-190&qs=electric%20screwdriver&lp=90378&li=&nw=o&nts=1&tdid=10284031>.
- Michelle Ullman. “The 9 Best Electric Screwdrivers of 2023.” The Spruce., Jun. 1, 2023 [online], [retrieved on Jun. 14, 2023]. Retrieved from the Internet <URL: https://www.thespruce.com/best-electric-screwdrivers-6753981>.
Type: Grant
Filed: Aug 17, 2021
Date of Patent: Aug 29, 2023
Assignee: SHANGHAI HOTO TECHNOLOGY CO., LTD. (Shanghai)
Inventors: Lidan Liu (Shanghai), Xiaodong Liu (Shanghai), Fei Lei (Shanghai), Yuxin Zhang (Shanghai)
Primary Examiner: Darlington Ly
Application Number: 29/803,904