Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4943476 | Water removal on papermachine through riblet effect | — | 1990-07-24 |
| 4439481 | Resole treated papermakers felt and method of fabrication | Cary P. Johnson | 1984-03-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4943476 | Water removal on papermachine through riblet effect | — | 1990-07-24 |
| 4439481 | Resole treated papermakers felt and method of fabrication | Cary P. Johnson | 1984-03-27 |