Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666275 | Bridge plug | Kenneth G. Neal, Kevin T. Berscheidt, Don S. Folds, Ronald L. Hinkie, Loren Swor | 2003-12-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666275 | Bridge plug | Kenneth G. Neal, Kevin T. Berscheidt, Don S. Folds, Ronald L. Hinkie, Loren Swor | 2003-12-23 |