Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4480749 | Tamper-evident container and method for making the same | Peter K. Laucis | 1984-11-06 |
| 4295573 | Method of obtaining a seal upon the interior surface of a container closure and resulting product | Jacob J. Boone | 1981-10-20 |