Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4528457 | DC-AC converter for supplementing an AC power source | Oscar D. Despe | 1985-07-09 |
| 4277308 | Count-doubling time safety circuit | Gordon K. Rusch, William P. McDowell | 1981-07-07 |
| 4236067 | Automatic sweep circuit | — | 1980-11-25 |