Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5016708 | Apparatus and method for producing and cleaning an oil well | Robert L. Baer | 1991-05-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5016708 | Apparatus and method for producing and cleaning an oil well | Robert L. Baer | 1991-05-21 |