Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6619373 | Lost foam casting apparatus for reducing porosity and inclusions in metal castings | Gordon Alwin Tooley, Mark Eugene Hoover, June-Sang Siak | 2003-09-16 |
RS
Richard Simerson
Overall (All Time): #3,522,709 of 4,157,543Top 85%
1
Patents All Time