Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5634346 | Apparatus and method for controlling a room air conditioner | Eric H. Albrecht | 1997-06-03 |
| 5622058 | Modular room air conditioner | Eric H. Albrecht, Gerald C. Smith, Roger D. Conatser | 1997-04-22 |