Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9970729 | Archery arrow rest assembly and slider therefor | Damon Lamont Coalson, John Estridge | 2018-05-15 |
| 9869227 | System and method for repeatable fluid measurements | Leon Brown | 2018-01-16 |
| 9568266 | Articulated support stick for weapons and other devices | Paul LoRocco, John Estridge | 2017-02-14 |
| 9464953 | System and method for gauging safe towing parameters | — | 2016-10-11 |
| 9464869 | Archery bowsight with hybrid support bracket | Paul LoRocco, John Estridge | 2016-10-11 |
| 9465000 | System and method for electronically determining fluid parameters | Leon Brown | 2016-10-11 |
| 9068875 | Optical liquid level transducer | — | 2015-06-30 |
| 8934102 | System and method for determining fluid parameters | Leon Brown | 2015-01-13 |
| 7259383 | Optical transducer for detecting liquid level | — | 2007-08-21 |
| 7161165 | Optical transducer for continuously determining liquid level | — | 2007-01-09 |
| 7109512 | Optical transducer for detecting liquid level and electrical circuit therefor | — | 2006-09-19 |
| 6872933 | Optical transducer | — | 2005-03-29 |
| 6449419 | Optical viewing system and clamping device therefor | Richard Brough | 2002-09-10 |
| 6333512 | Optical gauge for determining the level of a medium in a container | — | 2001-12-25 |
| 6246049 | Optical transducer | — | 2001-06-12 |
| 6029783 | Variable resistance device using electroactive fluid | — | 2000-02-29 |
| 5796472 | Optical translucency indicator for measurement of air filter dirtiness, liquid level, thickness, and other parameters | — | 1998-08-18 |