Inventor · disambiguated record
Timothy H. Grafe
Also filed as: GRAFE TIMOTHY H · GRAFE TIMOTHY HAROLD
13 granted patents·4 pending applications·768 citations·filing 1993–2022
94Inventor score
Top patents by PatentIndex Score
17 records- 0198US7008465B2Cleanable high efficiency filter media structure and applications for useDONALDSON CO INC·Filed 2004·Granted Mar 7, 2006·319 cites·228 claims
- 0297US7918913B2Reduced solidity web comprising fiber and fiber spacer or separation meansDONALDSON CO INC·Filed 2009·Granted Apr 5, 2011·54 cites·5 claims
- 0392US7717975B2Reduced solidity web comprising fiber and fiber spacer or separation meansDONALDSON CO INC·Filed 2006·Granted May 18, 2010·34 cites·31 claims
- 0492US5415676AMist collector cartridgeDONALDSON CO INC·Filed 1993·Granted May 16, 1995·67 cites·17 claims
- 0590US5964927AAdsorption apparatusDONALDSON CO INC·Filed 1997·Granted Oct 12, 1999·78 cites·18 claims
- 0687US8177876B2Reduced solidity web comprising fiber and fiber spacer or separation meansKALAYCI VELI E·Filed 2011·Granted May 15, 2012·7 cites·30 claims
- 0786US6187596B1Airborne contaminant indicatorDONALDSON CO INC·Filed 1998·Granted Feb 13, 2001·58 cites·12 claims
- 0885US6113674AAdsorption apparatus and methodsDONALDSON CO INC·Filed 1998·Granted Sep 5, 2000·57 cites·20 claims
- 0983US8915216B2Kennel with automatically opening doorHOEGH THOMAS BARRY·Filed 2012·Granted Dec 23, 2014·8 cites·25 claims
- 1080US8127718B2Kennel with automatically opening doorHOEGH THOMAS BARRY·Filed 2007·Granted Mar 6, 2012·9 cites·18 claims
- 1179US5935284AFilter cartridgeDONALDSON CO INC·Filed 1996·Granted Aug 10, 1999·36 cites·17 claims
- 1277US5454858AProcess of using mist collector cartridgeDONALDSON CO INC·Filed 1994·Granted Oct 3, 1995·30 cites·4 claims
- 1351US2022265407A1Arrangements for capturing aerosol during dental procedures and methodsDONALDSON CO INC·Filed 2022·Application pending·0 cites
- 1450US2004203306A1Wipe material with nanofiber layer on a flexible substrateDONALDSON CO INC·Filed 2004·Application pending·0 cites
- 1547US2004092185A1Wipe material with nanofiber layerFiled 2002·Application pending·0 cites
- 1646US5976467AAirborne contaminant indicatorDONALDSON CO INC·Filed 1997·Granted Nov 2, 1999·11 cites·13 claims
- 1745US2004223040A1Polymeric microporous paper coatingDONALDSON CO INC·Filed 2004·Application pending·0 cites
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