Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7391339 | Parking management systems | Charles Howard, Kenroy Cayetano | 2008-06-24 |
| 7216805 | Methods and apparatus for counting and positioning using resonant tags | Richard Fletcher | 2007-05-15 |
| 6885311 | Parking management systems | Charles Howard, Kenroy Cayetano | 2005-04-26 |