Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4330829 | Helicopter flight stability control induced oscillation suppression | William C. Fischer | 1982-05-18 |
| 4314307 | Electro-mechanical sensor power up circuit | Albert Sivahop, William C. Fischer | 1982-02-02 |