Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849278 | Flexible, durable, stretchable paper base web | — | 1989-07-18 |
| 4837070 | Tape backing substrate | Robert E. Weber | 1989-06-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849278 | Flexible, durable, stretchable paper base web | — | 1989-07-18 |
| 4837070 | Tape backing substrate | Robert E. Weber | 1989-06-06 |