Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8500935 | Method of making a tube using a cylinder air cooled heat welder | Daniel De Isla Puga, Eugenia Galvan, Jesus Marquez, Juan Carlos Rodriguez, Victor Flores | 2013-08-06 |
| 7553139 | Progressing cavity pump with wobble stator and magnetic drive | Michael Duane Amburgey | 2009-06-30 |
| 5309998 | Pumping system including flow directing shoe | Olegario Rivas | 1994-05-10 |