Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6038878 | Method and apparatus for cooling electrical components | Dennis M. Pfister | 2000-03-21 |
| 6035656 | Method and apparatus for cooling electrical components | Dennis M. Pfister | 2000-03-14 |
| 6032477 | Method and apparatus for cooling electrical components | Dennis M. Pfister | 2000-03-07 |
| 6032476 | Electronic device cooling apparatus | Dennis M. Pfister | 2000-03-07 |
| 6006543 | Absorbent pair refrigerant system | Dennis M. Pfister, Ted W. Warriner | 1999-12-28 |
| 5992168 | Circuit board having an integral sorber | Dennis M. Pfister | 1999-11-30 |
| 5977531 | Microwave induced thermal inversion packaging | Dennis M. Pfister | 1999-11-02 |
| 5916259 | Coaxial waveguide applicator for an electromagnetic wave-activated sorption system | Dennis M. Pfister | 1999-06-29 |
| 5873258 | Sorption refrigeration appliance | Dennis M. Pfister | 1999-02-23 |
| 5855119 | Method and apparatus for cooling electrical components | Dennis M. Pfister | 1999-01-05 |
| 5855121 | Absorbent pair refrigeration system | Dennis M. Pfister, Ted W. Warriner | 1999-01-05 |
| 5842356 | Electromagnetic wave-activated sorption refrigeration system | Dennis M. Pfister | 1998-12-01 |
| 5718125 | Electrically operated valve and control assembly for small sorption refrigeration/freezers | Dennis M. Pfister, Tom Rand | 1998-02-17 |