Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4913074 | Method of manufacturing reinforced leather portfolio | — | 1990-04-03 |
| 4830153 | Method of manufacturing and product including a portfolio having wide opening top and concealed name tag | — | 1989-05-16 |
| 4817769 | Hasp lock, zipper and cover assembly for portfolio | — | 1989-04-04 |
| 4714143 | Handle and panel assembly for portfolio | — | 1987-12-22 |