Drill bit with large inserts
A Standard patent application filed on 29 June 1998 credited to Meyers, John Adam ; Bui, Huy D. ; Keith, Carl W.

Details

Application number :

73913  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Drill bit with large inserts  

Inventor :

Meyers, John Adam ; Bui, Huy D. ; Keith, Carl W.  

Agent name :

SPRUSON & FERGUSON  

Address for service :

GPO Box 3898 SYDNEY NSW 2001  

Filing date :

29 June 1998  

Associated companies :

 

Applicant name :

Smith International, Inc.  

Applicant address :

16740 Hardy Street Houston Texas 77032 United States Of America  

Old name :

 

Original Source :

Go  

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