Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6761675 | Tubular composite containers having unsupported film liners and methods and apparatus for making same | Alan D. Williams, Ray Adams | 2004-07-13 |
| 6350500 | Tubular composite containers having folded unsupported film liners | Alan D. Williams, Gerald Gainey | 2002-02-26 |
| 6270004 | Tubular composite containers having unsupported film liners and methods and apparatus for making same | Alan D. Williams, Ray Adams | 2001-08-07 |