Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5283129 | Light weight paper stock | Frederick J. Renk, Carolyn K. Attenborough, Michael S. Handzel | 1994-02-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5283129 | Light weight paper stock | Frederick J. Renk, Carolyn K. Attenborough, Michael S. Handzel | 1994-02-01 |