Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6293069 | Joint closure system for foamboards | Leon F. Barry, Joseph R. Hagan, William J. Cole | 2001-09-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6293069 | Joint closure system for foamboards | Leon F. Barry, Joseph R. Hagan, William J. Cole | 2001-09-25 |