Inventor
GIESEKE STEVEN SCOTT
US84 patents
⚠️ This page may combine multiple inventors who share the name “GIESEKE STEVEN SCOTT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DONALDSON CO INC
49 patentsUS7993422B2Aug 9, 2011
Filter elements; air cleaner; assembly; and, methods
DONALDSON CO INC83 citations99
US7662203B2Feb 16, 2010
Air cleaner; replaceable filter cartridges; and, methods
DONALDSON CO INC118 citations99
US7645310B2Jan 12, 2010
Filter elements; air cleaner; assembly; and, methods
DONALDSON CO INC88 citations99
US7491254B2Feb 17, 2009
Filter elements; air cleaner; assembly; and, methods
DONALDSON CO INC125 citations99
US7393375B2Jul 1, 2008
Filter element having sealing members and methods
DONALDSON CO INC72 citations99
US7211124B2May 1, 2007
Filter element, air cleaner, and methods
DONALDSON CO INC174 citations99
US7081145B2Jul 25, 2006
Aerosol separator; and method
DONALDSON CO INC94 citations99
US7070642B2Jul 4, 2006
Air cleaner; replaceable filter cartridges; and, methods
DONALDSON CO INC189 citations99
US7008467B2Mar 7, 2006
Air cleaner and method of filtering
DONALDSON CO INC204 citations99
US7001450B2Feb 21, 2006
Filter element, air cleaner, and methods
DONALDSON CO INC157 citations99
US6997968B2Feb 14, 2006
Filter element having sealing members and methods
DONALDSON CO INC110 citations99
US6986805B2Jan 17, 2006
Filter system; element configuration; and methods
DONALDSON CO INC81 citations99
US6966940B2Nov 22, 2005
Air filter cartridge
DONALDSON CO INC359 citations99
US6878190B1Apr 12, 2005
Filter element having sealing members and methods
DONALDSON CO INC116 citations99
US6837920B2Jan 4, 2005
Filter system; element configuration; and methods
DONALDSON CO INC102 citations99
US6783565B2Aug 31, 2004
Filter arrangement; sealing system; and methods
DONALDSON CO INC176 citations99
US6746518B2Jun 8, 2004
Filter element, air cleaner, and methods
DONALDSON CO INC204 citations99
US6652614B2Nov 25, 2003
Filter system; element configuration; and methods
DONALDSON CO INC206 citations99
US6610126B2Aug 26, 2003
Filter element having sealing members and methods
DONALDSON CO INC350 citations99
US6610117B2Aug 26, 2003
Filter arrangement; sealing system; and methods
DONALDSON CO INC211 citations99
US6547857B2Apr 15, 2003
Filter element, air cleaner, and methods
DONALDSON CO INC177 citations99
USD466602SDec 3, 2002
Filter element having sealing system
DONALDSON CO INC97 citations99
USD461003SJul 30, 2002
Filter element having sealing system
DONALDSON CO INC177 citations99
US6350291B1Feb 26, 2002
Filter arrangement; sealing system; and methods
DONALDSON CO INC425 citations99
US6348084B1Feb 19, 2002
Filter element, air cleaner, and methods
DONALDSON CO INC366 citations99
USD450827SNov 20, 2001
Filter element having sealing system
DONALDSON CO INC131 citations99
US6290739B1Sep 18, 2001
Aerosol separator; and method
DONALDSON CO INC117 citations99
US6221122B1Apr 24, 2001
Filter element and methods
DONALDSON CO INC157 citations99
US6190432B1Feb 20, 2001
Filter arrangement; sealing system; and methods
DONALDSON CO INC621 citations99
US6187073B1Feb 13, 2001
Air cleaner; aerosol separator; and method
DONALDSON CO INC150 citations99
USD437402SFeb 6, 2001
Filter element with centerpiece
DONALDSON CO INC241 citations99
US6171355B1Jan 9, 2001
Aerosol separator; and method
DONALDSON CO INC142 citations99
US5853439ADec 29, 1998
Aerosol separator and method
DONALDSON CO INC157 citations99
US7988757B2Aug 2, 2011
Air cleaner; replaceable filter cartridges; and, methods
DONALDSON CO INC59 citations98
US7537631B2May 26, 2009
Filter cartridges; air cleaners; and methods
DONALDSON CO INC145 citations98
US7364601B2Apr 29, 2008
Precleaner arrangement for use in air filtration; method; and, air cleaner using same
DONALDSON CO INC76 citations98
US7303604B2Dec 4, 2007
Filter arrangement; sealing system; and methods
DONALDSON CO INC103 citations98
USD477659SJul 22, 2003
Air filter element for engine air cleaner
DONALDSON CO INC97 citations98
USD471623SMar 11, 2003
Safety filter element for engine air cleaner
DONALDSON CO INC116 citations98
US6530969B2Mar 11, 2003
Aerosol separator; and method
DONALDSON CO INC83 citations98
US6517598B2Feb 11, 2003
Filter element having flange and methods
DONALDSON CO INC342 citations98
USD461884SAug 20, 2002
Filter element having sealing system
DONALDSON CO INC86 citations98
USD444219SJun 26, 2001
Centerpiece for filter element
DONALDSON CO INC104 citations98
USD439963SApr 3, 2001
Panel filter
DONALDSON CO INC86 citations98
US6179890B1Jan 30, 2001
Air cleaner having sealing arrangement between media arrangement and housing
DONALDSON CO INC524 citations98
US6143049ANov 7, 2000
Aerosol separator; and method
DONALDSON CO INC96 citations98
USD460169SJul 9, 2002
Filter element having an inlet grid
DONALDSON CO INC90 citations97
US8034144B2Oct 11, 2011
Filter arrangement; sealing system; and methods
DONALDSON CO INC33 citations96
US7615091B2Nov 10, 2009
Filter element, air cleaner, and methods
DONALDSON CO INC45 citations96
KRISKO WILLIAM J
1 patentShowing the top 50 of 84 patents by PatentIndex Score.