VanBerg, Jr.; Charles F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for VanBerg, Jr.; Charles F..The latest application filed is for "faraday electrical energy sink for a power bus".
- VanBerg, Jr.; Charles F. - Mansfield TX US
- VanBerg, Jr.; Charles F. - Arlington TX
- VanBerg, Jr.; Charles F. - Duncan OK
| Patent | Date |
|---|---|
| Faraday electrical energy sink for a power bus Grant 8,531,057 - VanBerg, Jr. , et al. September 10, 2 | 2013-09-10 |
| Method of testing the lifeline of coiled tubing Grant 5,767,671 - McCoy , et al. June 16, 1 | 1998-06-16 |
| Self-contained downhole gauge system Grant 5,337,234 - Anderson , et al. August 9, 1 | 1994-08-09 |
| Apparatus and method for providing electrical power in a well Grant 5,202,194 - VanBerg, Jr. April 13, 1 | 1993-04-13 |
| Self-contained downhole gauge system Grant 4,866,607 - Anderson , et al. September 12, 1 | 1989-09-12 |
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