Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5143582 | Heat-resistant nonwoven fabrics | Charles Thomas Arkens, Reginald T. Smart | 1992-09-01 |
CC
Charles E. Cluthe
Overall (All Time): #3,858,331 of 4,157,543Top 95%
1
Patents All Time