Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5673760 | Perforating gun including a unique high shot density packing arrangement | James E. Brooks, Jack F. Lands, Jr., Jorge E. Lopez de Cardenas, Robert A. Parrott | 1997-10-07 |