Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8479701 | Corrosion resistant insert for a cylinder head | Guangling Song, Blair E. Carlson, Dale A. Gerard, Ping-Ho Tsai, Pui-Kei Yuen +1 more | 2013-07-09 |
JW
Johnnie M. Williams
Overall (All Time): #3,165,892 of 4,157,543Top 80%
1
Patents All Time