Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4679826 | High pressure hose fitting | — | 1987-07-14 |
| 4669760 | Swivel fitting arrangement for use in a pressurized fluid line | Mohamed A. Hashish | 1987-06-02 |
| 4649963 | Ultra-high pressure hose assembly | Chidambaram Raghavan | 1987-03-17 |
| 4627076 | Low power digital bus | Philip R. Staal, Richard C. Hughes | 1986-12-02 |
| 4536135 | High pressure liquid piston pump | Sigurd C. Mordre | 1985-08-20 |
| 4435902 | Articulated boom water jet cutting apparatus | John E. Mercer, Stephen Michael Elkins | 1984-03-13 |
| 4392655 | High-pressure seal with controlled deflection under pressure | Robert S. Pritchard | 1983-07-12 |
| 4371001 | Check valve assembly | — | 1983-02-01 |
| 4313570 | High pressure cutting nozzle with on-off capability | — | 1982-02-02 |
| 4216906 | Method of making high velocity liquid jet | George H. Hurlburt, Louis E. Kapcsandy | 1980-08-12 |