Issued Patents All Time
Showing 51–52 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6979818 | Mass spectrometer for both positive and negative particle detection | Adi A. Scheidemann, Mark W. Dassel, Eustathios Vassiliou | 2005-12-27 |
| 5810452 | Composite hollow irrigation system tower support wheel | Mike Hawthorne, Clayton Higgins | 1998-09-22 |