Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10761227 | Wireless exploration seismic system | Keith Elder, Steven Kooper, Douglas B. Crice | 2020-09-01 |
| 10180510 | Multiplexing signature allocation for wireless exploration system | Jerry Edward Stair | 2019-01-15 |
| 8811117 | Wireless exploration seismic system | Keith Elder, Steven Kooper, Kevin Rose, Calvin Day, Kip Ingram +1 more | 2014-08-19 |
| 8238199 | Wireless exploration seismic system | Keith Elder, Steven Kooper, Kevin Rose, Calvin Day, Kip Ingram +1 more | 2012-08-07 |
| 6758072 | Vehicular steering wheel lock | — | 2004-07-06 |
| 5454241 | Vehicle steering wheel anti theft device | — | 1995-10-03 |
| D354668 | Locking bar for steering wheel | — | 1995-01-24 |