Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5984808 | Golf driving aid | — | 1999-11-16 |
| 4697278 | Electronic hub odometer | — | 1987-09-29 |
| 4630655 | Storage tank flow control valve assembly | Bruno S. Smilgys | 1986-12-23 |
| 4418571 | Liquid level measuring system | Einar Asmundsson, Robert P. Hart | 1983-12-06 |
| 4349882 | Liquid level measuring system | Einar Asmundsson, Robert P. Hart | 1982-09-14 |
| 4273994 | Rotary electromagnetic indicator | — | 1981-06-16 |
| 4250550 | Fuel delivery control system | — | 1981-02-10 |
| 4213037 | Electrical counting mechanism | Einar Asmundsson | 1980-07-15 |
| 4190765 | Counter operating system | — | 1980-02-26 |
| 4186381 | Gasoline station registration and control system | Richard E. Peruggi | 1980-01-29 |