Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494508 | Tamper evident security seal | George Lundberg, Carlos Pinho | 2002-12-17 |
| 6491328 | Bin seal and fastener | — | 2002-12-10 |
| 6390519 | Rotatable seal | Carlos Pinho | 2002-05-21 |
| 6345847 | Security seal and lock | Carlos Pinho, Terrence N. Brammall, Craig Hamilton | 2002-02-12 |