Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4932608 | Aircraft windshield design and method of use | William E. Heidish | 1990-06-12 |
| 4902879 | Aircraft bilayer appendage | Patricia B. Walters, Connie J. Parvin, Gary M. Cribbs, Radford French | 1990-02-20 |
| 4831491 | Precipitative static drain strip system | William W. Hornsey | 1989-05-16 |