Abrading – Machine – Rotary tool
Reexamination Certificate
2011-04-19
2011-04-19
Morgan, Eileen P. (Department: 3723)
Abrading
Machine
Rotary tool
C451S358000, C451S541000, C076S108100, C407S053000, C407S118000, C279S008000
Reexamination Certificate
active
07927189
ABSTRACT:
A tool for use in an abrasive machining process has a body extending along a central longitudinal axis from a first end to a tip end. An abrasive material is located on the tip end. A central recess is formed in the tip end.
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European Search Report for EP Patent Application No. 05254935.9, Dec. 8, 2005.
Grady Daniel F.
Hammett Jon C.
Roseberry Stephen G.
Schwartz Brian J.
Bachman & LaPointe P.C.
Morgan Eileen P.
United Technologies Corporation
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