Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6317025 | Programmable lock and security system therefor | Lynn Frederick Amis, Jan Nazalewicz, Thomas Glenn McKee, Jr. | 2001-11-13 |
| 6097306 | Programmable lock and security system therefor | Lynn Frederick Amis, Jan Nazalewicz, Thomas Glenn McKee, Jr. | 2000-08-01 |
| 6000736 | Rotatable seal | Peter Farbaniec, Robert J. Finamore, Richard Dreisbach, Louis Mattos, Jr., George Lundberg +1 more | 1999-12-14 |
| 5884949 | Security seal | Donald Ruth | 1999-03-23 |
| 5820176 | Security seal and lock | Richard Dreisbach | 1998-10-13 |
| 5788294 | Tamper deterring seal | George Lundberg | 1998-08-04 |
| 5582447 | Locking device with serpentine gripping member | Richard Dreisbach, Alexander Kelso | 1996-12-10 |