Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5800652 | Method and apparatus for tail sealing of convolutely wound webs | Richard J. Vigneau, Gerald W. Buxton | 1998-09-01 |
| 5573615 | Method and apparatus for tail sealing of convolutely wound webs | Richard J. Vigneau, Gerald W. Buxton | 1996-11-12 |
| 4718529 | Friction face for a magnetic coupling | Edward R. Kroeger | 1988-01-12 |