Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5197657 | Wrapper for a flanged tray | Gerald F. Justice | 1993-03-30 |
| 5029714 | Easily openable paperboard carton for foodstuffs | — | 1991-07-09 |
| 5020717 | Lock set tray | — | 1991-06-04 |
| 5014905 | Tapered carton and blank for forming it | — | 1991-05-14 |
| 4732275 | Openable and reclosable carton | Thomas P. Hambleton, James L. Sosler | 1988-03-22 |
| 4671453 | Tamper-proof sleeve | — | 1987-06-09 |
| 4569475 | Flip top carton | — | 1986-02-11 |
| 4526317 | Fliptop carton | — | 1985-07-02 |
| 4501388 | Anti-sift carton | — | 1985-02-26 |
| 4471904 | Collapsible container | — | 1984-09-18 |
| 4445613 | Protective shipping and display carton | — | 1984-05-01 |