Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| D927990 | Aluminum beverage container | — | 2021-08-17 | |
| D485492 | Stackable carton | Roger P. Hoffman | 2004-01-20 | |
| D485177 | Stackable carton | Roger P. Hoffman | 2004-01-13 | |
| D485176 | Stackable carton | Roger P. Hoffman | 2004-01-13 | |
| D484800 | Stackable carton | Roger P. Hoffman | 2004-01-06 | |
| D484799 | Stackable carton | Roger P. Hoffman | 2004-01-06 | |
| D484410 | Stackable carton | Roger P. Hoffman | 2003-12-30 | |
| D442863 | Container | Roger P. Hoffman | 2001-05-29 | |
| D442486 | Container | Roger P. Hoffman | 2001-05-22 | |
| D442084 | Container | Roger P. Hoffman | 2001-05-15 | |
| D442083 | Container | Roger P. Hoffman | 2001-05-15 | |
| D342380 | Carrying case | — | 1993-12-21 | |
| 5082218 | Container stand | — | 1992-01-21 | |
| 4903929 | Portable apparatus for holding objects | — | 1990-02-27 | |
| 4898352 | Container stand | — | 1990-02-06 | |
| 4260100 | Container closure | — | 1981-04-07 | $27,728,000 |