Assignee
RACINE IND INC
18 granted patents·1,252 citations·filing 1986–1996
Top patents by PatentIndex Score
18 records- 0197US5307538ACarpet cleaning machine for particulate removalRACINE IND INC·Filed 1993·Granted May 3, 1994·277 cites·23 claims
- 0297US5287591ACarpet cleaning machine with convertible-use featureRACINE IND INC·Filed 1992·Granted Feb 22, 1994·263 cites·11 claims
- 0397US5086535AMachine and method using graphic data for treating a surfaceRACINE IND INC·Filed 1990·Granted Feb 11, 1992·314 cites·24 claims
- 0495US5363535ACarpet cleaning machine with convertible-use featureRACINE IND INC·Filed 1993·Granted Nov 15, 1994·133 cites·3 claims
- 0588US5086539ACarpet cleaning machine with pattern-oriented vacuum nozzleRACINE IND INC·Filed 1990·Granted Feb 11, 1992·77 cites·8 claims
- 0677USD394526SCarpet cleaning machineRACINE IND INC·Filed 1996·Granted May 19, 1998·20 cites·1 claims
- 0773US5077862ACarpet cleaning machine with edge-mounted vacuum nozzleRACINE IND INC·Filed 1990·Granted Jan 7, 1992·41 cites·17 claims
- 0865US5077863ACarpet cleaning machine with perimeter vacuum capabilityRACINE IND INC·Filed 1990·Granted Jan 7, 1992·33 cites·22 claims
- 0949US5537707ABrush for removing spots from carpetRACINE IND INC·Filed 1994·Granted Jul 23, 1996·20 cites·9 claims
- 1041US5404609ACarpet cleaning machine with enhanced user featuresRACINE IND INC·Filed 1993·Granted Apr 11, 1995·15 cites·19 claims
- 1138US5781962ACarpet cleaning machine with maintenance-reducing featuresRACINE IND INC·Filed 1996·Granted Jul 21, 1998·14 cites·16 claims
- 1237US5761764ACarpet cleaning machine with improved system for removing dirty materialRACINE IND INC·Filed 1996·Granted Jun 9, 1998·12 cites·17 claims
- 1334US5137460ADesktop kit and method for demonstrating carpet cleaning principlesRACINE IND INC·Filed 1990·Granted Aug 11, 1992·9 cites·12 claims
- 1429US5707454AMethod for removing spots from carpetRACINE IND INC·Filed 1996·Granted Jan 13, 1998·6 cites·3 claims
- 1528US4765766AAdjustable handle for applicatorRACINE IND INC·Filed 1987·Granted Aug 23, 1988·8 cites·14 claims
- 1625US5755006ATransport platform and related carpet cleaning machineRACINE IND INC·Filed 1996·Granted May 26, 1998·3 cites·18 claims
- 1725USD307205SApplicator for applying particulate compositions to carpetRACINE IND INC·Filed 1987·Granted Apr 10, 1990·2 cites·1 claims
- 1823US4772207AKit and method for demonstrating carpet cleaning principlesRACINE IND INC·Filed 1986·Granted Sep 20, 1988·5 cites·22 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →