Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5779398 | Battery-powered cooling system for trailor pneumatic unloading process | James E. Bedeker, Robert C. Heiss | 1998-07-14 |
| 5580193 | Cooling system for trailer pneumatic unloading process | James E. Bedeker, Robert C. Heiss | 1996-12-03 |