Assignee
SMITKA GUENTER
3 granted patents·45 citations·filing 1978–1979
Top patents by PatentIndex Score
3 records- 0159US4244609ASheet-metal corner piece for joining profiles of gas duct flange jointSMITKA GUENTER·Filed 1978·Granted Jan 13, 1981·21 cites·1 claims
- 0254US4252350AJoint assembly for air ductSMITKA GUENTER·Filed 1978·Granted Feb 24, 1981·21 cites·14 claims
- 0329US4297049ADevice for attaching two metal sheets or blanks togetherSMITKA GUENTER·Filed 1979·Granted Oct 27, 1981·3 cites·2 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →