Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4798085 | Test rig for examining seal finger wear | Sydney Davis | 1989-01-17 |
| 4657101 | Parasol design for transversely supported membrane seal | Sydney Davis | 1987-04-14 |
| 4495809 | Deep depth undex simulator | Robert R. Higginbotham | 1985-01-29 |
| 4479378 | Method and system for determining effect of underwater explosion on submerged structures | — | 1984-10-30 |
| 4436312 | Transversely supported seal | Sydney Davis | 1984-03-13 |
| 4333413 | Transversely stiffened membrane seal | Sydney Davis | 1982-06-08 |
| 4285414 | Supported membrane planer for SES seals | Sydney Davis | 1981-08-25 |
| 4254842 | Interplaner hinge joint for ses seals | — | 1981-03-10 |