Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10928371 | Hand-held sensor and monitor system | Joseph D. Smith, Zachary Smith | 2021-02-23 |
| 10866226 | Multi-point ground emission source sensor system | Joseph D. Smith, Zachary Smith | 2020-12-15 |
| 10836639 | Air quality measurement system | Joseph D. Smith, Zachary Smith | 2020-11-17 |
| 7310196 | Parking a transducer responsive to a park signal | Erhard Schreck, Timothy Glassburn, Donald E. Adams | 2007-12-18 |
| 7280301 | Temperature estimator for electronic device | Donald E. Adams | 2007-10-09 |
| 7066831 | Golf putter | — | 2006-06-27 |
| 6406380 | Golf putter clubhead | — | 2002-06-18 |
| 6373004 | Retainer for circuit breaker leverage arm | — | 2002-04-16 |
| 6034668 | Cursor control device | — | 2000-03-07 |
| 5771037 | Computer display cursor controller | — | 1998-06-23 |
| 4753095 | Method for determining real gas effects in critical flow nozzles | Emrys Jones | 1988-06-28 |
| 4753464 | Mistie detector and indicator system | — | 1988-06-28 |
| 4706492 | Method and apparatus for determining real gas effects in critical flow nozzles | Emrys Jones | 1987-11-17 |
| 4563026 | Replaceable cam member for knotters | LeRoy A. Crawford, Earl A. Hudson | 1986-01-07 |
| 4487478 | Laser protection device | — | 1984-12-11 |
| 4463668 | Baler twine needle with breakoff tip portion | LeRoy A. Crawford, Bryant F. Webb | 1984-08-07 |
| 4307571 | Device driven by heat energy | — | 1981-12-29 |