Assignee
GUEHRING GOTTLIEB
DE·4 granted patents·204 citations·filing 1983–1985
Top patents by PatentIndex Score
4 records- 0189US4704055ADrill with cooling channelGUEHRING GOTTLIEB·Filed 1984·Granted Nov 3, 1987·107 cites·13 claims
- 0281US4520595AAutomatic machine toolGUEHRING GOTTLIEB·Filed 1983·Granted Jun 4, 1985·50 cites·24 claims
- 0373US4566828ABall track milling cutter toolGUEHRING GOTTLIEB·Filed 1983·Granted Jan 28, 1986·25 cites·31 claims
- 0467US4642942AMethod and apparatus for grinding the tip of a twist drillGUEHRING GOTTLIEB·Filed 1985·Granted Feb 17, 1987·22 cites·27 claims
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