Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5712210 | Nonwoven abrasive material roll | Laurie A. Windisch, Louis S. Moren, C. Mathew Barnard | 1998-01-27 |
CH
Charlie A. Hanf
Overall (All Time): #3,674,896 of 4,157,543Top 90%
1
Patents All Time