Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8616233 | Rotary face seal with anti-crowning features | Christopher R. McLean, Michel P. LeBlanc, Michael Jamie McKerrow, Bowie G. Keefer, Alan O. Lebeck | 2013-12-31 |
XK
Xiang Lu Kong
Overall (All Time): #3,190,376 of 4,157,543Top 80%
1
Patents All Time