Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5983438 | Sputter load lock O-ring cleaner | Kenneth Mark Bostick | 1999-11-16 |
| 5315992 | Triple cuff endobronchial tube with selective multiple outlets served by a single airflow passage | — | 1994-05-31 |
| 5022013 | Underwater release apparatus, underwater release system and method | Al Billings | 1991-06-04 |
| 4817870 | Vehicle-mounted spray apparatus | — | 1989-04-04 |