Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10654650 | Barrel rolling safety device | — | 2020-05-19 |
| 5482033 | Anesthetic waste gas evacuation system | Jeff Baker | 1996-01-09 |
| 4772048 | Multiple ply document | Donald B. Shenberger | 1988-09-20 |
| 4772049 | Multiple ply document | — | 1988-09-20 |