Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5890316 | Biodegradable fishhook | Michael G. Petit | 1999-04-06 |
| 4708978 | Anti-skid coating composition | — | 1987-11-24 |
| 4614755 | Protective coating composition comprising a blend of polyvinyl acetate, hydraulic cement, EVA, and limestone | — | 1986-09-30 |
| 4555826 | Hydraulic control system for vacuum sweeper trucks | Mark Rodgers | 1985-12-03 |