Assignee

UNDERWOOD NICHOLAS R

US·1 granted patent·1 citations·filing 2011–2011

Technology mixB01D1 B31D1 B31F1 Y10T1

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0142US8815041B2Self supported pleated panel filter with frayed media edgesUNDERWOOD NICHOLAS R·Filed 2011·Granted Aug 26, 2014·1 cites·20 claims

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