Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5435181 | Electronic float gauge | — | 1995-07-25 |
| 5242072 | Vented fuel tank cap | — | 1993-09-07 |
| 5224379 | Float activated gauge | Michael Joseph Holz | 1993-07-06 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5435181 | Electronic float gauge | — | 1995-07-25 |
| 5242072 | Vented fuel tank cap | — | 1993-09-07 |
| 5224379 | Float activated gauge | Michael Joseph Holz | 1993-07-06 |