Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12466237 | Systems and methods for mitigating leaking flammable refrigerants | Paul Papas, Matthew Robert Pearson, Michael T. Zimmerman, Jr., Brian P. Mills | 2025-11-11 | |
| 6837302 | Mechanical control head system | Douglas D. Turner | 2005-01-04 | $2,859,000 |
| 6626232 | Mechanical control head system | Douglas D. Turner | 2003-09-30 | $2,874,000 |