Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4367254 | Weatherstrip with barrier film having parallel fold lines | Timothy W. Franklin, Michael M. Henno | 1983-01-04 |
| 4313990 | Pile weatherstrip | Timothy W. Franklin | 1982-02-02 |