Optical position sensing for well control tools
A Standard patent application filed on 08 November 2002 credited to Hopmann, Don A.
;
Zisk Jr., Edward J.
;
Bussear, Terry R.
;
Norris, Michael W.
;
Jennings, Steven L.
;
Carmody, Michael A.
Details
Application number :
2002352612
Application type :
Standard
Application status :
SEALED
Under opposition :
No
Proceeding type :
Invention title :
Optical position sensing for well control tools
Inventor :
Hopmann, Don A.
;
Zisk Jr., Edward J.
;
Bussear, Terry R.
;
Norris, Michael W.
;
Jennings, Steven L.
;
Carmody, Michael A.
Agent name :
Freehills Patent & Trade Mark Attorneys
Address for service :
Level 43 101 Collins Street Melbourne VIC 3000 Australia
Filing date :
08 November 2002
Associated companies :
Applicant name :
Baker Hughes Incorporated
Applicant address :
3900 Essex Lane Suite 1200 Houston TX 77027 United States of America