Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE46727 | Taxi trip meter system with indication of fare and distance violations | — | 2018-02-20 |
| 6122591 | Taxi trip meter system with indication of fare and distance violations | — | 2000-09-19 |
| 6000149 | Audio shoe | — | 1999-12-14 |
| 5897626 | Taximeter penalty device | — | 1999-04-27 |
| 5797198 | Adjustable shock absorbing device for shoe | — | 1998-08-25 |
| 5774055 | Infant monitoring device | — | 1998-06-30 |