Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7847679 | Material wear indication system | Andrew D. Copeland, Joel M. Rubel | 2010-12-07 |
MH
Molly Harrison
Overall (All Time): #3,311,856 of 4,157,543Top 80%
1
Patents All Time