Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8061328 | High pressure pump and method of reducing fluid mixing within same | Scott F. Shafer, Alan R. Stockner, Chris Stewart, Dan Rushton | 2011-11-22 |
GH
Greg W. Hefler
Overall (2011): #295,057 of 364,097Top 85%
1
Patents 2011