Portable spot welder
Description
The broken lines shown in the drawings are included for the purpose of illustrating portions of the portable spot welder that form no part of the claimed design.
Claims
The ornamental design for a portable spot welder, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D346611 | May 3, 1994 | Hodge |
D590334 | April 14, 2009 | Tatehata |
D612329 | March 23, 2010 | Guccione |
D711821 | August 26, 2014 | Wang |
D733051 | June 30, 2015 | Wang |
D760647 | July 5, 2016 | Chen |
D763185 | August 9, 2016 | Wen |
D767486 | September 27, 2016 | Yu |
D812000 | March 6, 2018 | Li |
D824328 | July 31, 2018 | Liu |
D824329 | July 31, 2018 | Conocenti |
D877070 | March 3, 2020 | Lemelson |
D881807 | April 21, 2020 | Xu |
D883923 | May 12, 2020 | Keferstein |
D883925 | May 12, 2020 | Yoon |
D885327 | May 26, 2020 | Leeds-Frank |
D886054 | June 2, 2020 | Liao |
D893418 | August 18, 2020 | Liao |
D901381 | November 10, 2020 | Choo |
D937197 | November 30, 2021 | Hao |
D940647 | January 11, 2022 | DiLella |
D954646 | June 14, 2022 | Liao |
D956686 | July 5, 2022 | DiLella |
D956689 | July 5, 2022 | Reilly |
D964930 | September 27, 2022 | Woo |
D966188 | October 11, 2022 | Confavreux |
D972495 | December 13, 2022 | Ai |
2014061535 | April 2014 | JP |
- Rechargeable Upgraded Enhanced Spot Welding Machine; posted on amazon.com; first available Mar. 30, 2021; [online], [site visited Jan. 4, 2023]; available from internet: URL: https://www.amazon.com/Rechargeable-Upgraded-Enhanced-Protable-Equipment/dp/B091BY3L6L/ref=psdc_13400551_t2_B0928YYPB (Year: 2021).
- Top 5 best battery spot welders of 2022; posted on youtube.com; posted Jul. 2022; [online], [site visited Jan. 4, 2023]; available from internet: URL: https://www.youtube.com/watch?v=vPI1kP1OEb4 (Year: 2022).
Patent History
Patent number: D981952
Type: Grant
Filed: May 20, 2021
Date of Patent: Mar 28, 2023
Inventor: Xiaomin Huang (Hunan)
Primary Examiner: Michael C Stout
Assistant Examiner: Fritzgerald L Butac
Application Number: 29/784,636
Type: Grant
Filed: May 20, 2021
Date of Patent: Mar 28, 2023
Inventor: Xiaomin Huang (Hunan)
Primary Examiner: Michael C Stout
Assistant Examiner: Fritzgerald L Butac
Application Number: 29/784,636
Classifications