Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9103731 | High temperature resistive temperature detector for exhaust gas temperature measurement | Dennis M. DeFrietas, John Patrick Parsons, Jarodd Dan Goedel | 2015-08-11 |
| 8764289 | Expandable/retractable thermocouple | John Patrick Parsons, James T. Hall | 2014-07-01 |