Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5219017 | Slide mounted heater assembly | Gary A. Halstead | 1993-06-15 |
| 5129144 | Method of making a combination radiator and condenser apparatus for motor vehicle | Gary A. Halstead | 1992-07-14 |
| 5009262 | Combination radiator and condenser apparatus for motor vehicle | Gary A. Halstead | 1991-04-23 |