Trademark applications and grants for Rival Downhole Tools Lc. Rival Downhole Tools Lc has 9 trademark applications. The latest application filed is for "VIBROBIT"
State Incorporated | TEXAS |
Entity Type | LIMITED LIABILITY COMPANY |
Address | 5535 Brystone Drive Houston, TEXAS UNITED STATES 77041 |
Patent Application | Date |
---|---|
DRILLING MOTOR WITH BYPASS AND METHOD 20210404258 - 17/470378 von Gynz-Rekowski; Gunther HH | 2021-12-30 |
WEAR RESISTANT VIBRATION ASSEMBLY AND METHOD 20200347676 - 16/401594 von Gynz-Rekowski; Gunther HH ;   et al. | 2020-11-05 |
BENT HOUSING DRILLING MOTOR WITH COUNTER-ROTATING LOWER END 20200240212 - von Gynz-Rekowski; Gunther HH ;   et al. | 2020-07-30 |
MUD-LUBRICATED BEARING ASSEMBLY WITH LOWER SEAL 20200141186 - 16/182796 von Gynz-Rekowski; Gunther HH ;   et al. | 2020-05-07 |
INTEGRATED BEARING SECTION AND METHOD 20190330922 - 15/965330 von Gynz-Rekowski; Gunther HH ;   et al. | 2019-10-31 |
Drilling motor with bypass and method 11,149,497 - 15/790,509 von Gynz-Rekowski October 19, 2 | 2021-10-19 |
Drilling motor with bypass and method 11,149,497 - 15/790,509 von Gynz-Rekowski October 19, 2 | 2021-10-19 |
Bent housing drilling motor with counter-rotating lower end 11,008,809 - 16/261,094 von Gynz-Rekowski , et al. May 18, 2 | 2021-05-18 |
Bent housing drilling motor with counter-rotating lower end 11,008,809 - 16/261,094 von Gynz-Rekowski , et al. May 18, 2 | 2021-05-18 |
Integrated bearing section and method 10,851,589 - 15/965,330 von Gynz-Rekowski , et al. December 1, 2 | 2020-12-01 |
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