Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5447234 | Recyclable/reusable containers for packaging graphical sheet materials | Keith D. Myers | 1995-09-05 |
| 5209352 | Barrier package for photographic film products | Susan L. Light, William G. Hoyt | 1993-05-11 |
| 5145109 | Unitary light-tight self-locking package | — | 1992-09-08 |
| 5141151 | Unitary light-tight flip-top package | — | 1992-08-25 |
| 5133171 | Light-tight packaging method for photosensitive web roll | Gregory A. Chase, Michael L. Koelsch | 1992-07-28 |
| 5029709 | Package for securely containing a generally rectanguloid article | — | 1991-07-09 |
| 4792112 | Mold for forming container adapter | Kenneth D. Corby | 1988-12-20 |
| 4778056 | Container adapter | Douglas F. Metzger | 1988-10-18 |