Williams; Ronald D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Williams; Ronald D..The latest application filed is for "multiple control line assembly for downhole equipment".
- Williams; Ronald D. - Houston TX US
- Williams; Ronald D. - Broken Arrow OK
- Williams; Ronald D. - St. Charles MO
- Williams; Ronald D. - Charlottesville VA
- Williams; Ronald D. - Morris OK
- Williams; Ronald D. - St. Charles County MO
- Williams; Ronald D. - Chesapeake VA
| Patent | Date |
|---|---|
| Multiple control line assembly for downhole equipment Grant 8,640,769 - Smith , et al. February 4, 2 | 2014-02-04 |
| Multiple Control Line Assembly for Downhole Equipment App 20130056222 - Smith; Roddie R. ; et al. | 2013-03-07 |
| High pressure and temperature seal for downhole use Grant 7,401,788 - Williams , et al. July 22, 2 | 2008-07-22 |
| High Pressure and Temperature Seal for Downhole Use App 20080029264 - Williams; Ronald D. ; et al. | 2008-02-07 |
| Flapper lock open apparatus Grant 6,684,958 - Williams , et al. February 3, 2 | 2004-02-03 |
| High pressure and temperature seal for downhole use App 20030222410 - Williams, Ronald D. ; et al. | 2003-12-04 |
| Flapper lock open apparatus App 20030192703 - Williams, Ronald D. ; et al. | 2003-10-16 |
| Electric motor terminal board with integral switch locking means Grant 5,543,671 - Williams August 6, 1 | 1996-08-06 |
| Magnetic bearings for pumps, compressors and other rotating machinery Grant 5,355,042 - Lewis , et al. October 11, 1 | 1994-10-11 |
| Magnetic bearing systems Grant 5,347,190 - Lewis , et al. September 13, 1 | 1994-09-13 |
| Well tool with sealing means Grant 5,316,084 - Murray , et al. May 31, 1 | 1994-05-31 |
| Well tool with sealing means Grant 5,156,220 - Forehand , et al. October 20, 1 | 1992-10-20 |
| Electric machinery switch assembly Grant 4,978,819 - Crow , et al. December 18, 1 | 1990-12-18 |
| Removable winding cover for unit bearing motor Grant 4,758,755 - Sherman , et al. July 19, 1 | 1988-07-19 |
| Serial multi-drop data link Grant 4,608,700 - Kirtley, Jr. , et al. August 26, 1 | 1986-08-26 |
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