Inventor · disambiguated record
Edgar A. Maurer
Also filed as: MAURER EDGAR · MAURER EDGAR A
26 granted patents·1 pending application·721 citations·filing 1978–2010
97Inventor score
Files withHOOVER CO23COATES DONALD A1HEALTHY GAIN INVEST LTD1MAURER EDGAR A1TECHTRONIC FLOOR CARE TECH LTD1
Top patents by PatentIndex Score
27 records- 0187US5983442ACarpet extractor with automatic conversionHOOVER CO·Filed 1997·Granted Nov 16, 1999·84 cites·58 claims
- 0286US7617563B2Liquid distribution system for a cleaning machineHEALTHY GAIN INVEST LTD·Filed 2002·Granted Nov 17, 2009·43 cites·20 claims
- 0386US5247719AVacuum cleaner tool storageHOOVER CO·Filed 1992·Granted Sep 28, 1993·64 cites·10 claims
- 0481US6009593ACarpet extractor brush assemblyHOOVER CO·Filed 1996·Granted Jan 4, 2000·50 cites·19 claims
- 0579US7362064B2Control arrangement for a cleaning applianceCOATES DONALD A·Filed 2004·Granted Apr 22, 2008·33 cites·11 claims
- 0678US7146679B2Apparatus and method for cleaning a surfaceHOOVER CO·Filed 2002·Granted Dec 12, 2006·23 cites·19 claims
- 0776US6875255B2Removable dirt separation system for a vacuum cleanerHOOVER CO·Filed 2002·Granted Apr 5, 2005·28 cites·18 claims
- 0875US4527302ACanister cleanerHOOVER CO·Filed 1983·Granted Jul 9, 1985·36 cites·7 claims
- 0974US5970576AVacuum cleaner height adjustmentHOOVER CO·Filed 1997·Granted Oct 26, 1999·47 cites·19 claims
- 1074US5870798ACompact carpet and upholstery extractorHOOVER CO·Filed 1996·Granted Feb 16, 1999·33 cites·25 claims
- 1170US6237189B1Vacuum cleaner suction nozzle configurationHOOVER CO·Filed 1999·Granted May 29, 2001·31 cites·13 claims
- 1270US5134750ACleaner with conversion valve arrangementHOOVER CO·Filed 1990·Granted Aug 4, 1992·37 cites·16 claims
- 1369US6006402AVacuum cleaner suction nozzle configurationHOOVER CO·Filed 1997·Granted Dec 28, 1999·30 cites·20 claims
- 1465USD391703STool caddy for attachment to a carpet extractorHOOVER CO·Filed 1997·Granted Mar 3, 1998·15 cites·1 claims
- 1564US6108860ACompact carpet and upholstery extractorHOOVER CO·Filed 1998·Granted Aug 29, 2000·24 cites·15 claims
- 1664US5243734ACleaner conversion valveHOOVER CO·Filed 1991·Granted Sep 14, 1993·30 cites·17 claims
- 1761USD398100SCarpet extractorHOOVER CO·Filed 1996·Granted Sep 8, 1998·11 cites·1 claims
- 1859US8516655B2Vacuum cleaner with electronic agitator controlMAURER EDGAR A·Filed 2007·Granted Aug 27, 2013·4 cites·30 claims
- 1956US5860188ACarpet extractorHOOVER CO·Filed 1997·Granted Jan 19, 1999·23 cites·32 claims
- 2047US5983449ADirt conveying duct arrangementHOOVER CO·Filed 1998·Granted Nov 16, 1999·17 cites·20 claims
- 2147US4380846AIdler pulley belt drive arrangement for suction cleanerHOOVER CO·Filed 1981·Granted Apr 26, 1983·9 cites·8 claims
- 2242US5226527AVacuum cleaner remote switch actuatorHOOVER CO·Filed 1992·Granted Jul 13, 1993·13 cites·7 claims
- 2341US4151628ACleaner bottom plate configurationHOOVER CO·Filed 1978·Granted May 1, 1979·9 cites·8 claims
- 2440US6189174B1Carpet extractor brush assemblyHOOVER CO·Filed 1999·Granted Feb 20, 2001·10 cites·7 claims
- 2539US5373598ACleaner with performance indicatorHOOVER CO·Filed 1993·Granted Dec 20, 1994·13 cites·20 claims
- 2637US2011210194A1Shredder with slot guardTECHTRONIC FLOOR CARE TECH LTD·Filed 2010·Application pending·0 cites
- 2733US4384385ACleaner with side cleanoutHOOVER CO·Filed 1981·Granted May 24, 1983·4 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →