Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4724516 | Method and apparatus for setting analog command signals by change signals of variable duration | Donald W. Day, John C. Wetter, Lary L. Fields | 1988-02-09 |
| 4319236 | Hall effect position detector | Wilbur P. Balmer | 1982-03-09 |