Inventor
WRIGHT MERVIN E
US10 patents
Patents
10 patentsUS5935284AAug 10, 1999
Filter cartridge
DONALDSON CO INC36 citations96
US5415676AMay 16, 1995
Mist collector cartridge
DONALDSON CO INC67 citations96
US4615804AOct 7, 1986
High density pleat spacing and scoring tool and filter made therewith
DONALDSON CO INC64 citations95
US5871557AFeb 16, 1999
Mist collector cartridge
DONALDSON CO INC66 citations93
US5454858AOct 3, 1995
Process of using mist collector cartridge
DONALDSON CO INC30 citations92
US5246472ASep 21, 1993
Apparatus for filtering engine exhaust
DONALDSON CO INC42 citations92
US4151095AApr 24, 1979
Pleated fluid filter
DONALDSON CO INC50 citations92
US4512891AApr 23, 1985
Pleated filter element with controlled expansibility and frame therefor
DONALDSON CO INC28 citations91
US4304580ADec 8, 1981
Air cleaner with suspended cartridge
DONALDSON CO INC65 citations90
US4452619AJun 5, 1984
Pleated filter element having integral pleat spacers
DONALDSON CO INC74 citations89