Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7925606 | Monitoring physical locations using rules and events processing | Robin D. Katzer, Lynn A. Neir | 2011-04-12 |
| 7710824 | Location monitoring and sonar determination of presence | Robin D. Katzer, Lynn A. Neir | 2010-05-04 |