Assignee
MEINIG METU SYSTEM
DE·8 granted patents·154 citations·filing 1986–2006
Top patents by PatentIndex Score
8 records- 0177US6109665AButt joint of air duct sectionsMEINIG METU SYSTEM·Filed 1996·Granted Aug 29, 2000·45 cites·6 claims
- 0272US5133580AButt connection between two air duct sections made sheet of metalMEINIG METU SYSTEM·Filed 1991·Granted Jul 28, 1992·39 cites·19 claims
- 0368US7073826B2Butt joint between two pipe segments of sheet metal and process for manufacture thereofMEINIG METU SYSTEM·Filed 2003·Granted Jul 11, 2006·13 cites·10 claims
- 0462US7464453B2Process for butt joining two pipe segments and producing a connecting flangeMEINIG METU SYSTEM·Filed 2006·Granted Dec 16, 2008·2 cites·8 claims
- 0562US4865365AAir duct section having a connecting flange formed by bending up the ends of the air duct wallsMEINIG METU SYSTEM·Filed 1988·Granted Sep 12, 1989·22 cites·40 claims
- 0654US4822083AButt joint between two thin-walled round sheet metal pipe sectionsMEINIG METU SYSTEM·Filed 1988·Granted Apr 18, 1989·19 cites·4 claims
- 0749US4739802AAir duct section with form fitted connecting flangeMEINIG METU SYSTEM·Filed 1986·Granted Apr 26, 1988·13 cites·21 claims
- 0829US5346265ACoupling sleeve for connecting thin-walled pipe endsMEINIG METU SYSTEM·Filed 1993·Granted Sep 13, 1994·1 cites·13 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →