Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D321636 | Tamping block | — | 1991-11-19 |
| 4480172 | Electric heat exchanger for simultaneously vaporizing two different fluids | David J. Relf | 1984-10-30 |
| D271321 | Shotgun loading device | Robert Ciciliot | 1983-11-08 |