Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4549572 | Pressure compensated fluid flow regulator | — | 1985-10-29 |
| 4513777 | Pressure compensated flow control valve assembly for fluids containing finely divided solids | — | 1985-04-30 |
| 4497341 | Paint color change valve assembly for recirculating paint system | — | 1985-02-05 |
| 4489758 | Multiple function valve assembly | Antoni J. Malarz | 1984-12-25 |
| 4487367 | Paint color change and flow control system | James C. Perry | 1984-12-11 |
| 4269580 | Compression molding press with hydraulic controls | — | 1981-05-26 |