Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6308406 | Method for forming an electrical conductive circuit on a substrate | Joseph W. Ramsey | 2001-10-30 |
| 5797344 | On-demand useful life indicator and method of making same | Joseph W. Ramsey | 1998-08-25 |
| 5630372 | On demand useful life indicator | Joseph W. Ramsey | 1997-05-20 |
| 5081445 | Method for tagging articles used in conjunction with an electronic article surveillance system, and tags or labels useful in connection therewith | Anthony F. Piccoli | 1992-01-14 |
| 5081446 | Security tag for compact disc storage container | Anthony F. Piccoli | 1992-01-14 |
| 5012225 | System for deactivating a field-sensitive tag or label | — | 1991-04-30 |
| 4835524 | Deactivatable security tag | Lee T. Lamond | 1989-05-30 |
| 4673923 | Article surveillance using reactivatable resonant tags | John J. Boscoe | 1987-06-16 |