Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6933638 | Electric motor having a reverse air flow cooling system | — | 2005-08-23 |
| 6926502 | Combination shield and conduit box cover | Chih-Min Lin, Norm R. Long, William J. Watkins | 2005-08-09 |