Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8583331 | Monitoring and automatic equipment control systems | Joseph S. Stam, Mark W. Pierce, Jon H. Bechtel, William R. Spence, Robert R. Turnbull | 2013-11-12 |
| 8326483 | Monitoring and automatic equipment control systems | Joseph S. Stam, Mark W. Pierce, Jon H. Bechtel, William R. Spence, Robert R. Turnbull | 2012-12-04 |