Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D303998 | Carrying case | — | 1989-10-17 |
| 4798085 | Test rig for examining seal finger wear | Alexander Malakhoff | 1989-01-17 |
| 4657101 | Parasol design for transversely supported membrane seal | Alexander Malakhoff | 1987-04-14 |
| 4436312 | Transversely supported seal | Alexander Malakhoff | 1984-03-13 |
| 4333413 | Transversely stiffened membrane seal | Alexander Malakhoff | 1982-06-08 |
| 4285414 | Supported membrane planer for SES seals | Alexander Malakhoff | 1981-08-25 |
| 4228753 | Fluidic controlled diffusers for turbopumps | John Durkin | 1980-10-21 |