Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8240374 | Apparatus and methods for limiting debris flow back into an underground base pipe of an injection well | Daniel J. Turick | 2012-08-14 |
| 7793716 | Apparatus and methods for limiting debris flow back into an underground base pipe of an injection well | Daniel J. Turick, Phong Vu | 2010-09-14 |