Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703320 | Connector for blast initiation system | Daniel P. Sutula, Jr., Ronald M. Dufrane, Ernest L. Gladden | 1997-12-30 |
| 5597973 | Signal transmission fuse | Ernest L. Gladden, Gary R. Thureson, Alvaro Zappalorti, Eric R. Davis | 1997-01-28 |