Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7021827 | Easy-opening feature for flexible packages and process and apparatus for forming same | Stephen F. Compton, Mitchell Smith, Frank B. Edwards | 2006-04-04 |
| 6889483 | Easy-opening feature for flexible packages and process and apparatus for forming same | Stephen F. Compton, Mitchell Smith, Frank B. Edwards | 2005-05-10 |
| 5865433 | Variable mask and universal vacuum drum | — | 1999-02-02 |
| 5758874 | Universal vacuum drum and mask | — | 1998-06-02 |
| 5716048 | Variable mask and universal vacuum drum | — | 1998-02-10 |
| 5562299 | Collapsible cart | — | 1996-10-08 |
| 5405482 | Labeling machine | Robert A. LeDuc, Dale C. Merrill | 1995-04-11 |
| 4826202 | Collapsible cart | — | 1989-05-02 |
| D297379 | Cart | — | 1988-08-23 |
| D292338 | Cart | — | 1987-10-13 |
| D289816 | Cart | — | 1987-05-12 |
| D289817 | Cart | — | 1987-05-12 |
| D288497 | Cart | — | 1987-02-24 |
| 4635956 | Collapsible cart | — | 1987-01-13 |
| 4603879 | Utility cart | — | 1986-08-05 |