Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE47695 | Electric or natural gas fired small footprint fracturing fluid blending and pumping equipment | Leonard R. Case, Ed B. Hagan, Calvin L. Stegemoeller | 2019-11-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE47695 | Electric or natural gas fired small footprint fracturing fluid blending and pumping equipment | Leonard R. Case, Ed B. Hagan, Calvin L. Stegemoeller | 2019-11-05 |