Collapsible extended surface filter and air cleaner system using collapsible extended surface filter | Patent Publication Number 20130091818
US 20130091818 A1Patent NumberUS 08623109 B2
Application Number13692778
Filled DateDec 3, 2012
Priority DateDec 31, 2007
Publication DateApr 18, 2013
Original AssigneeResearch Products Corporation
Current AssigneeResearch Products Corporation
Inventor/ApplicantsThomas J. Anoszko
John R. Genova
John R. Genova
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