Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4842661 | Method and apparatus for binding edges of woven, non woven and knitted articles | Ralph H. Simpson, Jr., Jimmy W. Luffman | 1989-06-27 |
| 4755242 | Method and apparatus for binding edges of woven, non woven and knitted articles | Ralph H. Simpson, Jr., Jimmy W. Luffman | 1988-07-05 |