Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| H1949 | Hydrogenated elastomer primed polyolefin film | David R. Hansen, Lydia Ann Salazar | 2001-03-06 |
| 5630874 | Apparatus for resin impregnation of a fibrous substrate | Walter R. Stelling, John J. Hartley, Jr., Donald M. Chevako | 1997-05-20 |
| 5492722 | Process and apparatus for resin impregnation of a fibrous substrate | Walter R. Stelling, John J. Hartley, Jr., Donald M. Chevako | 1996-02-20 |