Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4821775 | One shot valve | — | 1989-04-18 |
| H593 | Electromechanical safe and arm mechanism | James V. McVay | 1989-03-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4821775 | One shot valve | — | 1989-04-18 |
| H593 | Electromechanical safe and arm mechanism | James V. McVay | 1989-03-07 |