Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5613285 | Process for making multicolor multifilament non commingled yarn | Roy E. Chester, Andrew M. Coons, III, Willis M. King, George E. Potter, Carl D. Sanford +4 more | 1997-03-25 |
| 5066308 | End identifier for multidye yarn | Ling Yeh, Andrew M. Coons, III | 1991-11-19 |
| 5024869 | Flame retardant fibers for textile use | Ling Yeh | 1991-06-18 |
| 4853272 | Flame retardant fibers for textile use | Ling Yeh | 1989-08-01 |