Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5314134 | Anti-clockspringing cassette for a roll of web material and method | Clark E. Harris, Joel R. Shaw, Thomas C. Healey | 1994-05-24 |
| 4988054 | Light-tight cassette | Andrew E. Dominesey | 1991-01-29 |
| 4956908 | Method for making a light-tight cassette | Andrew E. Dominesey | 1990-09-18 |