Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4794803 | Decompression and air consumption computer | Ralph F. Osterhout, Richard B. Kash, Gregory F. Cederlind | 1989-01-03 |
| 4753117 | Decompression and air consumption computer | Ralph F. Osterhout, Richard B. Kash, Gregory F. Cederlind | 1988-06-28 |