Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4803022 | Method of continuously bonding and curing a zinc-coated metal-clad polyester-epoxy-glass fiber laminate | David Barrell, Donald Erik Kennedy, Donald C. Rollen | 1989-02-07 |