Assignee
NORRIS DOUGLAS A D
US·1 granted patent·2 pending applications·8 citations·filing 2007–2012
Top patents by PatentIndex Score
3 records- 0168US8069991B2System and method for liquid filtration with reduced hold-up volumeNORRIS DOUGLAS A D·Filed 2007·Granted Dec 6, 2011·8 cites·10 claims
- 0240US2012043273A1System and method for liquid filtration with reduced hold-up volumeNORRIS DOUGLAS A D·Filed 2011·Application pending·0 cites
- 0327US2013306547A1Pleated filter media with continually varying intermediate pleat heightsNORRIS DOUGLAS A D·Filed 2012·Application pending·0 cites
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