Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11030354 | Time-saving and error-minimizing multiscopic hydraulic system design canvas | Kennon Guglielmo, Eric S. Peterson | 2021-06-08 |
| 10402504 | Time-saving and error-minimizing multiscopic hydraulic system design canvas | Kennon Guglielmo, Eric S. Peterson | 2019-09-03 |
| 7440558 | Telephony security system | Craig Heilmann, Mark Collier, Keith S. Pickens, David Buntin, Greg Schmid +4 more | 2008-10-21 |
| 6760420 | Telephony security system | Craig Heilmann, Mark Collier, Keith S. Pickens, David Buntin, Greg Schmid +4 more | 2004-07-06 |
| 6226372 | Tightly integrated cooperative telecommunications firewall and scanner with distributed capabilities | Todd Beebe, Mark Collier, Chris Hamlett, Stephen Faustino | 2001-05-01 |