Dancer; William W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dancer; William W..The latest application filed is for "whipstock assembly with a support member".
- Dancer; William W. - Little Elm TX
| Patent | Date |
|---|---|
| Whipstock assembly with a support member Grant 10,871,034 - Dietz , et al. December 22, 2 | 2020-12-22 |
| Whipstock Assembly with a Support Member App 20180363378 - DIETZ; Wesley P. ; et al. | 2018-12-20 |
| Window milling systems with expandable blades for securing a whipstock assembly and method of use Grant 9,556,696 - Donovan , et al. January 31, 2 | 2017-01-31 |
| Window Milling Systems App 20140251615 - DONOVAN; Stacey B. ; et al. | 2014-09-11 |
| Casing exit joint with easily milled, low density barrier Grant 7,726,401 - Parlin , et al. June 1, 2 | 2010-06-01 |
| Casing Exit Joint With Easily Milled, Low Density Barrier App 20090288817 - Parlin; Joseph D. ; et al. | 2009-11-26 |
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