Down hole bypass valve
A Standard patent application filed on 09 December 1996 credited to McGarian, Bruce ; Barr, Lawrence Robert ; Tulloch, Rory McCrae

Details

Application number :

10689  

Application type :

Standard  

Application status :

SEALED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Down hole bypass valve  

Inventor :

McGarian, Bruce ; Barr, Lawrence Robert ; Tulloch, Rory McCrae  

Agent name :

Griffith Hack  

Address for service :

GPO Box 1285 MELBOURNE VIC 3001  

Filing date :

09 December 1996  

Associated companies :

 

Applicant name :

Smith International, Inc.  

Applicant address :

16740 Hardy Street Houston Texas 77205-0068 United States Of America  

Old name :

Red Baron (Oil Tools Rental) Limited, The  

Original Source :

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