Eastup-Smith; Betty A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Eastup-Smith; Betty A..The latest application filed is for "bidirectional eccentric stabilizer".
- Eastup-Smith; Betty A. - Anchorage AK
| Patent | Date |
|---|---|
| Bidirectional Eccentric Stabilizer App 20190338601 - Smith; Lee Morgan ; et al. | 2019-11-07 |
| Bidirectional stabilizer with impact arrestors Grant 9,470,048 - Smith , et al. October 18, 2 | 2016-10-18 |
| Bidirectional stabilizer with impact arrestors and blades with wrap angles Grant 9,428,963 - Smith , et al. August 30, 2 | 2016-08-30 |
| End ring for use with frac tubulars Grant 9,328,566 - Smith , et al. May 3, 2 | 2016-05-03 |
| Bidirectional stabilizer Grant 9,297,209 - Smith , et al. March 29, 2 | 2016-03-29 |
| Flanged end ring for use with swell packers Grant 8,739,865 - Smith , et al. June 3, 2 | 2014-06-03 |
| End ring for use with swell packers Grant 8,640,770 - Smith , et al. February 4, 2 | 2014-02-04 |
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