Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5365997 | Method for preparing an engine block casting having cylinder bore liners | Gary D. Helgesen, Thomas J. Heater | 1994-11-22 |
RR
Robert Gordon Rentschler
Overall (1994): #73,753 of 165,921Top 45%
1
Patents 1994