Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4321691 | Redundant bubble detector | — | 1982-03-23 |
| 4278351 | Interferometer | James B. Breckinridge, Rudolf Schindler, Robert A. Administrator of the National Aeronautics and Space Frosch | 1981-07-14 |