Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6422148 | Impermeable and composite perforating gun assembly components | Zheng Rong Xu, Robert A. Parrott, Haoming Li | 2002-07-23 |
| 6412415 | Shock and vibration protection for tools containing explosive components | Larry Bernard | 2002-07-02 |
| 6386296 | Method and apparatus of protecting explosives | Wenbo Yang, Alfredo Fayard, Anthony Veneruso, Larry A. Behrmann, Jack F. Lands, Jr. +1 more | 2002-05-14 |