Bullin; Keith A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bullin; Keith A..The latest application filed is for "downhole motor".
- Bullin; Keith A. - Bryan TX
- Bullin; Keith A. - Brazos County TX
| Patent | Date |
|---|---|
| Downhole motor Grant 10,119,333 - Bullin November 6, 2 | 2018-11-06 |
| Downhole Motor App 20150129314 - Bullin; Keith A. | 2015-05-14 |
| Downhole motor Grant 8,967,299 - Bullin March 3, 2 | 2015-03-03 |
| Downhole Motor App 20110147091 - Bullin; Keith A. | 2011-06-23 |
| High temperature hydrocarbon cracking Grant 7,250,449 - Bullin , et al. July 31, 2 | 2007-07-31 |
| High temperature hydrocarbon cracking App 20050065223 - Bullin, Keith A. ; et al. | 2005-03-24 |
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