Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5096329 | Drunk driver detection system | — | 1992-03-17 |
| 4917625 | Snap-on electrical connector for electrical cord having mating plugs | — | 1990-04-17 |
| 4716413 | Drunk driver detection system | — | 1987-12-29 |
| 4658541 | Interlocking planters, for use in erecting decorative walls or the like | — | 1987-04-21 |
| 4490592 | Magnetic flow switch | — | 1984-12-25 |