Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7638998 | Electronic tamper detection circuit for an electricity meter | H. Britton Sanderford, Jr. | 2009-12-29 |
| 7511470 | Electronic tamper detection circuit for an electricity meter | H. Britton Sanderford, Jr. | 2009-03-31 |
| 7337061 | Location monitoring and transmitting device, method, and computer program product using a simplex satellite transmitter | Gary Naden, Ronnie Tanner, Scott Quillin | 2008-02-26 |
| 7099770 | Location monitoring and transmitting device, method, and computer program product using a simplex satellite transmitter | Gary Naden, Ronnie Tanner, Scott Quillin | 2006-08-29 |