Stulberg; Martin Alfred
Patent Applications and Registrations
Patent applications and USPTO patent grants for Stulberg; Martin Alfred.The latest application filed is for "methods and apparatus for cementing wells".
- Stulberg; Martin Alfred - Angleton TX US
| Patent | Date |
|---|---|
| Methods and apparatus for cementing wells Grant 9,303,477 - Harris , et al. April 5, 2 | 2016-04-05 |
| Anchor assembly and method of installing anchors Grant 8,684,096 - Harris , et al. April 1, 2 | 2014-04-01 |
| Methods and apparatus for cementing wells App 20130180715 - Harris; Michael J. ; et al. | 2013-07-18 |
| Hydraulic setting assembly Grant 8,453,729 - Harris , et al. June 4, 2 | 2013-06-04 |
| Hydraulic setting assembly App 20100252252 - Harris; Michael J. ; et al. | 2010-10-07 |
| Anchor assembly App 20100252278 - Harris; Michael J. ; et al. | 2010-10-07 |
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