Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5123367 | Method and apparatus for forming and stacking a folded sewn ply such as a V-top shirt pocket | Marshall Black, C. Ray Hamilton | 1992-06-23 |
| 4579329 | Single ply pickup apparatus and method | Walter Frost | 1986-04-01 |