Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4487246 | System for locating cores in casting molds | — | 1984-12-11 |
DF
Donald J. Frasier
Allison Engine Company: 9 patents #1 of 57Top 2%
Howmet Turbine Components: 1 patents #10 of 19Top 55%
Overall (All Time): #155,608 of 4,157,543Top 4%
26
Patents All Time