Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jason Maw0
Ryan Matthews0
Thomas Alan Damian0
Andrew David Murdock0
Benjamin Chrest0
Carl Aron Deen0
Date of Patent
February 25, 2020
0Patent Application Number
146267360
Date Filed
February 19, 2015
0Patent Citations
Patent Citations Received
Patent Primary Examiner
Patent abstract
A rotating bit with cutters used in drilling operations to advance a borehole in the earth. The bit includes column cutters in the bit body in a recessed central area. The column cutters contact a column of borehole material that is formed during operation. The column cutters are oriented to fracture the column, producing larger cuttings or chips, and to exert a force on the column to limit lateral movement of the bit during operation.
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