Winterrowd; Ken W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Winterrowd; Ken W..The latest application filed is for "whipstock anchor".
- Winterrowd; Ken W. - Pearland TX
| Patent | Date |
|---|---|
| Apparatus and methods of use for a whipstock anchor Grant 7,963,341 - Rios, III , et al. June 21, 2 | 2011-06-21 |
| Whipstock anchor App 20060207771 - Rios; Aristeo III ; et al. | 2006-09-21 |
| Whipstock retrieving overshot App 20040108739 - Beeman, Robert S. ; et al. | 2004-06-10 |
| Apparatus and method for forming a pilot hole in a formation Grant 6,715,567 - Delgado , et al. April 6, 2 | 2004-04-06 |
| Apparatus for use in a well App 20020162658 - Delgado, Steve R. ; et al. | 2002-11-07 |
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