Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6416091 | Padlock-type security seal | Ephraim Natkins | 2002-07-09 |
| 6082789 | Temper deterrent wire seal | — | 2000-07-04 |
| 5871243 | Tamper deterrent wire seal | — | 1999-02-16 |
| 5123686 | Tamper-proof bag seal | — | 1992-06-23 |
| 4898412 | Tamper-proof bag seal and method for manufacturing the same | — | 1990-02-06 |