Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5069041 | Method and apparatus for electromechanical air conditioning of industrial electronics | Dennis E. Welch, Theodore Philip Bezat | 1991-12-03 |
| 5036677 | Air conditioner having improved structure for cooling electronics | Douglas L. Neuenfeldt | 1991-08-06 |