Metal detector
Description
The broken lines in the drawings depict portions of the metal detector that form no part of the claimed design.
Claims
The ornamental design for a metal detector, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
| D346751 | May 10, 1994 | Emori |
| D410399 | June 1, 1999 | De Torfino |
| D475936 | June 17, 2003 | Craig |
| D497559 | October 26, 2004 | Johnson |
| D513706 | January 24, 2006 | Johnson |
| D529403 | October 3, 2006 | Liu |
| D583261 | December 23, 2008 | Johnson |
| D593427 | June 2, 2009 | Ping |
| 7575065 | August 18, 2009 | Podhrasky |
| D663634 | July 17, 2012 | Townsend |
| D686924 | July 30, 2013 | McQuillen |
| D756247 | May 17, 2016 | Pollock |
| 9347798 | May 24, 2016 | Johnson |
| D796354 | September 5, 2017 | Chan |
| D796971 | September 12, 2017 | Dubos |
| D844463 | April 2, 2019 | Zhang |
| D867168 | November 19, 2019 | Griffin |
| D881036 | April 14, 2020 | Zhang |
| D881726 | April 21, 2020 | Deng |
| D885207 | May 26, 2020 | Deng |
| D885938 | June 2, 2020 | Deng |
| D918064 | May 4, 2021 | Deng |
| D937102 | November 30, 2021 | Deng |
| D943431 | February 15, 2022 | Beaumont |
| D959998 | August 9, 2022 | Guo |
| D964866 | September 27, 2022 | Zhang |
| 20040145369 | July 29, 2004 | Sowers |
| 20130113648 | May 9, 2013 | Duvoisin, III |
| 20150234079 | August 20, 2015 | Lou |
| 20180252835 | September 6, 2018 | Deng |
| 20190269347 | September 5, 2019 | Nancy |
| 20210116597 | April 22, 2021 | Deng |
| 20220201390 | June 23, 2022 | Deng |
- Sunpow Metal Detector Pinpointer, Amazon, first review with images Nov. 18, 2022, (online) URL: https://www.amazon.com/SUNPOW-Pinpointer-Waterproof-360%C2%B0Detection-Vibration/dp/B0BG2CFG39/ref=sr_1_4? (Year: 2022).
Patent History
Patent number: D994507
Type: Grant
Filed: Jun 22, 2021
Date of Patent: Aug 8, 2023
Assignee: SHANGHAI 21ST CENTURY ELECTRONIC EQUIPMENT CO., LTD. (Shanghai)
Inventor: Xiaolin Qin (Shanghai)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Antoinette Martine Suiter
Application Number: 29/795,952
Type: Grant
Filed: Jun 22, 2021
Date of Patent: Aug 8, 2023
Assignee: SHANGHAI 21ST CENTURY ELECTRONIC EQUIPMENT CO., LTD. (Shanghai)
Inventor: Xiaolin Qin (Shanghai)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Antoinette Martine Suiter
Application Number: 29/795,952
Classifications
Current U.S. Class:
Radiation, E.g., Geiger Counter (D10/47)