Patents per Year
Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7961722 | Multiple virtualized operating environments within a VPN appliance | — | 2011-06-14 | $15,194,000 |
| 5311900 | Leak resistant plug valve | — | 1994-05-17 | $2,527,000 |
| 5232009 | Leak resistant plug valve | — | 1993-08-03 |