Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9777591 | Airfoil resonant frequency testing | Steven D. Tine, Richard A. Lomenzo, Kevin J. Klinefelter, Elizabeth F. Vinson, Thomas R. Davis | 2017-10-03 |
| D590475 | Element of a water filter | Russell E. Bell, Jeehyang Kim, Sharon Olsen | 2009-04-14 |
| D579515 | Water filter | Russell E. Bell, Jeehyang Kim, Sharon Olsen | 2008-10-28 |