Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4763125 | Light array for providing passive rendezvous guidance between closing aircraft spacecraft and the like | Frank J. Newman, Robert K. Knapp | 1988-08-09 |
| 4681509 | Variable inlet fan assembly | — | 1987-07-21 |
| 4605355 | Propeller | Charles R. Anspach, John T. Venaleck | 1986-08-12 |