Teys; Raymond W.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Teys; Raymond W..The latest application filed is for "downhole adjustable bent-angle mechanism for use with a motor for directional drilling".

Company Profile

0.10.2

Teys; Raymond W. - Pisomo Beach CA
Teys; Raymond W. - Pismo Beach CA
Teys; Raymond W. - Fountain Valley CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Downhole adjustable bent-angle mechanism for use with a motor for directional drilling Grant 7,909,117 - Van Steenwyk , et al. March 22, 2	2011-03-22
Downhole adjustable bent-angle mechanism for use with a motor for directional drilling App 20100032212 - Van Steenwyk; Donald H. ; et al.	2010-02-11
Steerable drilling apparatus having a differential displacement side-force exerting mechanism Grant 7,287,605 - Van Steenwyk , et al. October 30, 2	2007-10-30
Hydraulic fluid coupling Grant 7,225,888 - Van Steenwyk , et al. June 5, 2	2007-06-05
Steerable drilling apparatus having a differential displacement side-force exerting mechanism App 20060090935 - Van Steenwyk; Donald H. ; et al.	2006-05-04
Multi-mode cushioning an instrument suspended in a well Grant 5,590,714 - Van Steenwyk , et al. January 7, 1	1997-01-07
Apparatus for locking wire line instrument to drill collar Grant 5,507,348 - Van Steenwyk , et al. April 16, 1	1996-04-16
Wireline wet connection Grant 5,389,003 - Van Steenwyk , et al. February 14, 1	1995-02-14
Miniature rope socket assembly for combined mechanical and electrical connection in a borehole wireline Grant 5,366,018 - Van Steenwyk , et al. November 22, 1	1994-11-22
Remote well signalling apparatus and methods Grant 4,181,014 - Zuvela , et al. January 1, 1	1980-01-01
Change in length of drill string while instrument remains therein Grant 4,153,120 - Zuvela , et al. May 8, 1	1979-05-08
Change in length of drill string containing an instrument Grant 4,143,721 - Zuvela , et al. March 13, 1	1979-03-13

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