Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10283958 | Protection circuit | Brian Kirkish, Donald Joseph Nowakowski | 2019-05-07 |
| 6401463 | Cooling and heating system for an equipment enclosure using a vortex tube | Nihad Dukhan, Michael R. Cosley | 2002-06-11 |