Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D783723 | Hand free card holder | — | 2017-04-11 |
| 4465957 | Circuit and method for controlling speed of an alternating current motor | — | 1984-08-14 |
| 4413193 | Optically coupled solid state relay | — | 1983-11-01 |
| 4311978 | U-Core pulse transformer | Jerry W. Swafford | 1982-01-19 |