Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7126627 | Video conferencing device and method | George Meixel | 2006-10-24 |
| 4631126 | Filter insert system | Robert C. Keith, Teunis VandenBerg, Marshall Randolph, Patrick J. Gillis, Jr. | 1986-12-23 |