Inventor · disambiguated record
Laurie M. Shumaker
Also filed as: SHUMAKER LAURIE · SHUMAKER LAURIE M
14 granted patents·1,134 citations·filing 1996–1999
95Inventor score
Files withROYAL APPLIANCE MFG14
Top patents by PatentIndex Score
14 records- 0197US6065182ACordless wet mop and vacuum assemblyROYAL APPLIANCE MFG·Filed 1996·Granted May 23, 2000·149 cites·15 claims
- 0297US6000088ACordless wet mop and vacuum assemblyROYAL APPLIANCE MFG·Filed 1998·Granted Dec 14, 1999·152 cites·2 claims
- 0396US5950268AHand-held scrubbing deviceROYAL APPLIANCE MFG·Filed 1997·Granted Sep 14, 1999·102 cites·24 claims
- 0495US6101671AWet mop and vacuum assemblyROYAL APPLIANCE MFG·Filed 1999·Granted Aug 15, 2000·177 cites·4 claims
- 0595US5968281AMethod for mopping and drying a floorROYAL APPLIANCE MFG·Filed 1998·Granted Oct 19, 1999·117 cites·2 claims
- 0695US5933913ACordless wet mop and vacuum assemblyROYAL APPLIANCE MFG·Filed 1998·Granted Aug 10, 1999·117 cites·8 claims
- 0795US5924167ACordless wet mop and vacuum assemblyROYAL APPLIANCE MFG·Filed 1998·Granted Jul 20, 1999·114 cites·3 claims
- 0892US5983448ACordless wet mop and vacuum assemblyROYAL APPLIANCE MFG·Filed 1998·Granted Nov 16, 1999·116 cites·22 claims
- 0988USD428677SUpper handle portion of carpet extractorROYAL APPLIANCE MFG·Filed 1999·Granted Jul 25, 2000·33 cites·1 claims
- 1071USD439381SCleaning fluid tank for carpet extractorROYAL APPLIANCE MFG·Filed 1999·Granted Mar 20, 2001·16 cites·1 claims
- 1171USD417789SHand held scrubbing deviceROYAL APPLIANCE MFG·Filed 1998·Granted Dec 21, 1999·16 cites·1 claims
- 1266USD442750SCarpet extractor lower handle portionROYAL APPLIANCE MFG·Filed 1999·Granted May 22, 2001·13 cites·1 claims
- 1364USD431098SCarpet cleaning extractor dirty fluid tankROYAL APPLIANCE MFG·Filed 1999·Granted Sep 19, 2000·12 cites·1 claims
- 1430USD439382SCarpet cleaner extractor baseROYAL APPLIANCE MFG·Filed 1999·Granted Mar 20, 2001·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →