Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9553893 | Enhanced message security | Cary Lee Bates, Robert James Crenshaw, Paul Reuben Day | 2017-01-24 |
| 7715983 | Detecting hazardous conditions in underground environments | John L. Ferenczi | 2010-05-11 |
| 7475248 | Enhanced message security | Cary Lee Bates, Robert James Crenshaw, Paul Reuben Day | 2009-01-06 |
| 7369948 | System and methods for predicting failures in a fluid delivery system | John L. Ferenczi | 2008-05-06 |