Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9259780 | Rotational lance drive and rotational lance injection method | Joseph R. Waitlevertch, Larry J. Epps | 2016-02-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9259780 | Rotational lance drive and rotational lance injection method | Joseph R. Waitlevertch, Larry J. Epps | 2016-02-16 |