Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10260900 | Method, apparatus and computer program product for route generation | Wolfgang Becker | 2019-04-16 |
| 6547668 | Labyrinth seal for a universal joint shaft | — | 2003-04-15 |
| 6323812 | Secondary antenna ground element | Alessandro Perrotta, Daniel Yeboah, JR. | 2001-11-27 |
| 6246374 | Passive flip radiator for antenna enhancement | Alessandro Perrotta, Quirino Balzano | 2001-06-12 |
| 6084514 | Apparatus for deactivation of electronic article surveillance tags | Wayne H. Martin | 2000-07-04 |
| 5949318 | Apparatus for activating/deactivating sensors used with EAS tags | Richard L. Copeland, Paul N. Manente | 1999-09-07 |
| 5321412 | Antenna arrangement with reduced coupling between transmit antenna and receive antenna | Richard L. Copeland | 1994-06-14 |
| 5218371 | Antenna array for enhanced field falloff | Richard L. Copeland | 1993-06-08 |
| 5051726 | Electronic article surveillance system with antenna array for enhanced field falloff | Richard L. Copeland | 1991-09-24 |