Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5318314 | Paint hopper assembly | Norman A. Cyphers, Larry M. Berens | 1994-06-07 |
| D344832 | Paint hopper assembly | Norman A. Cyphers, Larry M. Berens | 1994-03-01 |
| 5192425 | Mounting base and assembly for pressure sensor, filter and pressure relief valve | Norman A. Cyphers, Robert D. Cooper | 1993-03-09 |