Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8466792 | Portable radio frequency identification system | Dean L. Frew, Larry Hilgert | 2013-06-18 |
| 8162213 | Article identification system with faraday screens | David F. Larson, Ryan R. Windy, Andrew Jay Thompson, Dean L. Frew, Jeremy Duddlesten +4 more | 2012-04-24 |