Patents per Year
Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12351082 | Track lock mechanism | — | 2025-07-08 | |
| 11351907 | Boat trailer water level detection system | — | 2022-06-07 | $752,000 |
| 10372327 | Cursor-based character input interface | Joshua Carr, Emma Lee Foley, Josephine D. Messa | 2019-08-06 | $1,880,000 |
| 9903242 | Scavenge pump oil level control system and method | Charles F. Long | 2018-02-27 | $25,575,000 |
| D807237 | Drop hitch apparatus | — | 2018-01-09 | |
| 9809070 | Drop hitch apparatus and method for using same | — | 2017-11-07 | |
| 9657614 | Scavenge pump oil level control system and method | Charles F. Long | 2017-05-23 | $24,520,000 |
| 9488317 | Low oil level detection system and method | — | 2016-11-08 | $21,474,000 |
| 5497512 | Bow shooting vest and brace | — | 1996-03-12 | |
| 4974410 | Inverted flight valve | Keith A. Miedema | 1990-12-04 |