Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4867119 | Engine piston assembly and forged piston member therefor having a cooling recess | Bruce C. Cooper, Kenton Erickson, David S. Nycz | 1989-09-19 |
JG
James A. Green
Overall (1989): #100,656 of 140,708Top 75%
1
Patents 1989