Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4828071 | Self-propelled implement carrier | — | 1989-05-09 |
| 4515299 | Method for handling hosiery | James H. Sewell, Curtis R. Ritch | 1985-05-07 |
| 4421259 | Method and apparatus for handling hosiery | James H. Sewell, Curtis R. Ritch | 1983-12-20 |