Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6443714 | Methods and apparatus for preventing moisture in fan motor housings | Robert K. Hollenbeck | 2002-09-03 |
| 6435817 | Methods and apparatus for reducing vibrations induced within fan assemblies | Robert K. Hollenbeck, David L. Smith, Kerry Baker Shelton | 2002-08-20 |