Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8691295 | Dietary supplement for vascular health | John Francis Henry, Keith Eugene Mathews, Jr. | 2014-04-08 |
| 7887850 | Method for reducing pathogens in the gastrointestinal tract of poultry and other food animals | C. Warf, G. Kere Kemp | 2011-02-15 |
| 7866319 | Respirator exhalation unit | John R. Penton, Robert Samuel George Sparke | 2011-01-11 |
| D582982 | Writing instrument | — | 2008-12-16 |
| 6471517 | Reading teaching aid | — | 2002-10-29 |
| 6406301 | Clock teaching aid | — | 2002-06-18 |
| 5727165 | Offer matching system having timed match acknowledgment | Christopher J. Ordish, Clifford A. Mackenzie | 1998-03-10 |
| 4531184 | Conversational video system having contact selection control | Jack S. Wigan, David G. Ure | 1985-07-23 |
| 4388489 | Conversational video system | Jack G. Wigan, David G. Ure | 1983-06-14 |