Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6984119 | Dual-chamber container, and method and apparatus for its manufacture | Randall A. Hickman | 2006-01-10 |
| 6355204 | Method of manufacturing a dual-chamber container | Randall A. Hickman | 2002-03-12 |