Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7191368 | Single platform electronic tester | Donald V. Organ, Roger W. Blethen, H. Neil Kelly, Michael G. Davis, Jeffrey H. Perkins +8 more | 2007-03-13 |
| 7092837 | Single platform electronic tester | Roger W. Blethen, H. Neil Kelly, Michael G. Davis, Jeffrey H. Perkins, Tommie Edward Berry +7 more | 2006-08-15 |
| 6675339 | Single platform electronic tester | Roger W. Blethen, H. Neil Kelly, Michael G. Davis, Jeffrey H. Perkins, Tommie Edward Berry +7 more | 2004-01-06 |
| 6449741 | Single platform electronic tester | Donald V. Organ, Roger W. Blethen, H. Neil Kelly, Michael G. Davis, Jeffrey H. Perkins +8 more | 2002-09-10 |