Electric screwdriver
Latest SHANGHAI HOTO TECHNOLOGY 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
We claim the ornamental design for an electric screwdriver, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
4294142 | October 13, 1981 | Sugahara |
4936171 | June 26, 1990 | Berg |
4954026 | September 4, 1990 | Zurwelle |
5156244 | October 20, 1992 | Pyles |
6280047 | August 28, 2001 | Chen |
6533432 | March 18, 2003 | Alender |
7024966 | April 11, 2006 | Chao |
D558015 | December 25, 2007 | Aglassinger |
D684311 | June 11, 2013 | Liu |
D705780 | May 27, 2014 | Nishizawa |
D750835 | March 1, 2016 | Wei |
D758650 | June 7, 2016 | Wu |
D764703 | August 23, 2016 | Liu |
D770454 | November 1, 2016 | Lee |
D785859 | May 2, 2017 | Pang |
D805246 | December 12, 2017 | Fakhouri |
D806942 | January 2, 2018 | Qiu |
D912889 | March 9, 2021 | Liu |
D917483 | April 27, 2021 | Kang |
D930452 | September 14, 2021 | Tang |
D939503 | December 28, 2021 | Yum |
D943157 | February 8, 2022 | Ouyang |
D943176 | February 8, 2022 | Chen |
20030015066 | January 23, 2003 | Chao |
20080264212 | October 30, 2008 | Leupert |
20080266841 | October 30, 2008 | Gabriel |
20090078095 | March 26, 2009 | Hsieh |
20100179559 | July 15, 2010 | Walker |
20120160529 | June 28, 2012 | Eshleman |
20160221165 | August 4, 2016 | Hita |
20160271772 | September 22, 2016 | Knaust |
20170197299 | July 13, 2017 | Sun |
20220234178 | July 28, 2022 | Vasudeva |
- HOTO 3.6V Cordless Electric Screwdriver, by HOTO on Amazon.com. Dated Jul. 6, 2021. Found online [Mar. 21, 2023]. https://www.amazon.com/HOTO-Electric-Screwdriver-Cordless-screwdriver/dp/B098QFP516.
Patent History
Patent number: D989586
Type: Grant
Filed: Aug 18, 2021
Date of Patent: Jun 20, 2023
Assignee: SHANGHAI HOTO TECHNOLOGY CO., LTD. (Shanghai)
Inventors: Lidan Liu (Shanghai), Xiaodong Liu (Shanghai), Fei Lei (Shanghai)
Primary Examiner: Eliza Z Harvey
Assistant Examiner: Kayla Marie Bennett
Application Number: 29/804,055
Type: Grant
Filed: Aug 18, 2021
Date of Patent: Jun 20, 2023
Assignee: SHANGHAI HOTO TECHNOLOGY CO., LTD. (Shanghai)
Inventors: Lidan Liu (Shanghai), Xiaodong Liu (Shanghai), Fei Lei (Shanghai)
Primary Examiner: Eliza Z Harvey
Assistant Examiner: Kayla Marie Bennett
Application Number: 29/804,055
Classifications
Current U.S. Class:
D8/68