Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6082128 | Reversible air conditioning and heat pump HVAC system for electric vehicles | Barry J. Lake, David A. Barwin, Robert Bandeen, Arthur A. Naujock | 2000-07-04 |
| 5267451 | Evaporating assembly | — | 1993-12-07 |