Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6948746 | Security seal and lock with enhanced bore sleeve | Terrence N. Brammall, Jeffrey A. Brimmer, Carlos Pinho, Craig Hamilton, Richard Dreisbach | 2005-09-27 |
| 6540273 | Security seal and lock with enhanced bore sleeve | Terrence N. Brammall, Jeffrey A. Brimmer, Carlos Pinho, Craig Hamilton, Richard Dreisbach | 2003-04-01 |
| 6000736 | Rotatable seal | Jeremy Phelps Leon, Peter Farbaniec, Robert J. Finamore, Richard Dreisbach, Louis Mattos, Jr. +1 more | 1999-12-14 |
| 5180200 | Rotatable seal | George Georgopoulos | 1993-01-19 |
| 4978026 | Rotatable seal | — | 1990-12-18 |