Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8421617 | Tracking system with separated tracking device | Joseph W. Kaminski, Ronald L. Pellegrini, Patrick E. Bertagna | 2013-04-16 |
| 8077030 | Tracking system with separated tracking device | Joseph W. Kaminski, Ronald L. Pellegrini, Patrick E. Bertagna | 2011-12-13 |