Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8511484 | Containers and storage system therefore | — | 2013-08-20 |
| 8314695 | Tracking system and portable virtual fence | — | 2012-11-20 |
| 8031067 | Tracking system and portable virtual fence | — | 2011-10-04 |
| D637365 | Anti-bark collar for dog | Zaiqiang Li | 2011-05-03 |
| 7411492 | Pet tracking systems, other tracking systems, and portable virtual fence | — | 2008-08-12 |
| 5598461 | Personalized annunciation signaling phone unit | — | 1997-01-28 |