Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6638127 | Master cathode ray tube jig with LEDs simulating stray emissions for calibration of a stray emissions detection system and methods of making and using same | David Allen Murtishaw | 2003-10-28 |
| 4187687 | System for utilizing solar energy and ambient air in air conditioners during the heating mode | — | 1980-02-12 |