Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5690275 | Container with apertures for ventilation | Fernando Ramirez Tapia | 1997-11-25 |
| 5634405 | Methods for removing ink from polymeric substrates | Michael Hughes, Katherine C. Hlubik | 1997-06-03 |
| 5630511 | Dispensing box and method for the continuous feed of fan-folded computer paper | — | 1997-05-20 |