Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7574920 | Tire pressure gauge with sensor support | Robert B. Rutherford | 2009-08-18 |
| 7509849 | Tire pressure gauge with data transmitter | Robert B. Rutherford | 2009-03-31 |
| 7237439 | Pressure sensor over-pressure protection | Robert B. Rutherford | 2007-07-03 |