Inventor · disambiguated record
Steven Frederick Kohagen
Also filed as: KOHAGEN STEVEN · KOHAGEN STEVEN F · KOHAGEN STEVEN FREDERICK
24 granted patents·1 pending application·960 citations·filing 1993–2008
97Inventor score
Top patents by PatentIndex Score
25 records- 0197USD427807STool cabinetWATERLOO IND INC·Filed 1998·Granted Jul 11, 2000·96 cites·1 claims
- 0297USD423817STool cabinetWATERLOO IND INC·Filed 1998·Granted May 2, 2000·105 cites·1 claims
- 0396USD423818STool cabinetWATERLOO IND INC·Filed 1998·Granted May 2, 2000·92 cites·1 claims
- 0495US6761366B1Mobile tool carrierWATERLOO IND·Filed 2001·Granted Jul 13, 2004·141 cites·13 claims
- 0592USD462168STool carrierWATERLOO IND INC·Filed 2001·Granted Sep 3, 2002·49 cites·1 claims
- 0691USD568078SDrawer trimWATERLOO IND INC·Filed 2007·Granted May 6, 2008·52 cites·1 claims
- 0789US8240786B2Door latchDAINO FRANCO FABIO·Filed 2008·Granted Aug 14, 2012·22 cites·16 claims
- 0887USD580195SCabinetMASTER LOCK CO·Filed 2007·Granted Nov 11, 2008·38 cites·1 claims
- 0987USD350646SLid for tool chestRUBBERMAID INC·Filed 1993·Granted Sep 20, 1994·34 cites·1 claims
- 1084US6976744B2Tool storage project center with power stripWATERLOO IND INC·Filed 2003·Granted Dec 20, 2005·39 cites·20 claims
- 1183US6109709ATool cabinetWATERLOO IND INC·Filed 1998·Granted Aug 29, 2000·64 cites·16 claims
- 1283US5882097AStep tool boxWATERLOO IND INC·Filed 1997·Granted Mar 16, 1999·61 cites·15 claims
- 1381USD588201SNameplateWATERLOO IND INC·Filed 2007·Granted Mar 10, 2009·27 cites·1 claims
- 1481USD489858STool storage cabinetWATERLOO IND INC·Filed 2003·Granted May 11, 2004·24 cites·1 claims
- 1580USD602723SCabinetMASTER LOCK CO·Filed 2007·Granted Oct 27, 2009·26 cites·1 claims
- 1678USD524506STool storage centerWARTERLOO IND INC·Filed 2005·Granted Jul 4, 2006·29 cites·1 claims
- 1775USD509939STool storage centerWATERLOO IND INC·Filed 2004·Granted Sep 20, 2005·19 cites·1 claims
- 1866USD568726SCasterWATERLOO IND INC·Filed 2007·Granted May 13, 2008·14 cites·1 claims
- 1955USD611273SChest panelWATERLOO IND INC·Filed 2007·Granted Mar 9, 2010·9 cites·1 claims
- 2055US2007274042A1Modular power for chest and cabinetsWATERLOO IND INC·Filed 2007·Application pending·0 cites
- 2152USD411351SStep tool boxWATERLOO IND INC·Filed 1997·Granted Jun 22, 1999·7 cites·1 claims
- 2248USD591091SWork benchMASTER LOCK CO·Filed 2007·Granted Apr 28, 2009·7 cites·1 claims
- 2337USD589731SDrawer trimWATERLOO IND INC·Filed 2008·Granted Apr 7, 2009·3 cites·1 claims
- 2432USD588843SCabinet panelWATERLOO IND INC·Filed 2007·Granted Mar 24, 2009·1 cites·1 claims
- 2530USD573869SHandleWATERLOO IND INC·Filed 2007·Granted Jul 29, 2008·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →