Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5504693 | Flow control system | G. Charles Frenzel, Jr. | 1996-04-02 |
| 4331924 | Pulse rate multiplying circuitry | Peter Elliott | 1982-05-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5504693 | Flow control system | G. Charles Frenzel, Jr. | 1996-04-02 |
| 4331924 | Pulse rate multiplying circuitry | Peter Elliott | 1982-05-25 |