Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8707659 | Method of and apparatus for manufacture of a squeezable flexible package | Robert J. Ligon | 2014-04-29 |
| 8117805 | Method of manufacture for a squeezable flexible package | Robert J. Ligon | 2012-02-21 |
| 7908829 | Apparatus for manufacturing a squeezable flexible package | Robert J. Ligon | 2011-03-22 |