Chamberlain; Keith
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chamberlain; Keith.The latest application filed is for "device for releasing fishing line used with downrigger".
- Chamberlain; Keith - Waldorf MD
- Chamberlain; Keith - Indian Head MD US
- Chamberlain; Keith - Barton VT
| Patent | Date |
|---|---|
| Amputation system for field use Grant 11,160,576 - Emery , et al. November 2, 2 | 2021-11-02 |
| Multi-tool for disrupter breech maintenance Grant 11,117,243 - Brown , et al. September 14, 2 | 2021-09-14 |
| Protective improvised cap stick Grant 10,800,029 - Angel , et al. October 13, 2 | 2020-10-13 |
| Cap for explosive water charges Grant 10,132,604 - Chamberlain , et al. November 20, 2 | 2018-11-20 |
| Mechanical firing adapter for a M81 device Grant 9,021,956 - Chamberlain , et al. May 5, 2 | 2015-05-05 |
| Holder that converges jets created by a plurality of shape charges Grant 8,904,935 - Brown , et al. December 9, 2 | 2014-12-09 |
| Modular over pressure disrupter Grant 8,621,974 - Chamberlain , et al. January 7, 2 | 2014-01-07 |
| Device for releasing fishing line used with downrigger Grant 7,178,284 - Chamberlain February 20, 2 | 2007-02-20 |
| Device for releasing fishing line used with downrigger App 20060086035 - Chamberlain; Keith | 2006-04-27 |
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