Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6778906 | Apparatus and method for ensuring retention of situational awareness by employing an active network guidance and emergency logic (angel) system | Elsa J. Hennings, Barbara J. Austin, Kent T. Edwards, Norman W. Warner, John I. Vian +5 more | 2004-08-17 |
| 4189146 | Group ring target | — | 1980-02-19 |