Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6477849 | Method and apparatus for testing heat pumps | Charles G. Butts, Richard H. Bair, III | 2002-11-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6477849 | Method and apparatus for testing heat pumps | Charles G. Butts, Richard H. Bair, III | 2002-11-12 |