Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11426096 | Breath tester | Roger Alan Hunt | 2022-08-30 |
| 11275021 | Substance testing system and method | Roger Alan Hunt | 2022-03-15 |
| 5913426 | Container for holding and displaying elongated objects | Heidi R. Lotz Renfro, Henry Renella, Joseph Petruska, Wilhelm B. Bronander, Jr. | 1999-06-22 |
| D344369 | Protective glove for pumping gasoline | — | 1994-02-15 |
| 5004537 | Ozone water purification system | — | 1991-04-02 |