Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11712918 | Expansion paper board folder with molded gusset | — | 2023-08-01 |
| 9352605 | One-piece expandable pocket | — | 2016-05-31 |
| 5492585 | Method for fabricating five-piece expanding pocket | — | 1996-02-20 |
| 5342467 | Method of fabricating a five-piece expanding pocket | — | 1994-08-30 |
| 5201983 | Apparatus for fabricating a five-piece expanding pocket | — | 1993-04-13 |
| 4869613 | Combined sheet compressor and transfer device for attachment to spaced prongs of a file folder fastener | — | 1989-09-26 |
| 4285104 | Fastener device | Joseph T. Corey | 1981-08-25 |