Inventor · disambiguated record
Terry L. Zahuranec
Also filed as: ZAHURANEC TERRY · ZAHURANEC TERRY L
59 granted patents·15 pending applications·2,256 citations·filing 1980–2020
99Inventor score
Top patents by PatentIndex Score
74 records- 0198USD401021SHand held vacuum cleanerROYAL APPLIANCE MFG·Filed 1994·Granted Nov 10, 1998·92 cites·1 claims
- 0297US6065182ACordless wet mop and vacuum assemblyROYAL APPLIANCE MFG·Filed 1996·Granted May 23, 2000·149 cites·15 claims
- 0397US6000088ACordless wet mop and vacuum assemblyROYAL APPLIANCE MFG·Filed 1998·Granted Dec 14, 1999·152 cites·2 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
- 0894US6533871B2Carpet extractor with dual nozzles for dual brushrollsROYAL APPLIANCE MFG·Filed 2001·Granted Mar 18, 2003·75 cites·22 claims
- 0994USD346052SVacuum cleanerROYAL APPLIANCE MFG·Filed 1992·Granted Apr 12, 1994·47 cites·1 claims
- 1094US4349363AFilter element ledge gasketINCOM INT INC·Filed 1980·Granted Sep 14, 1982·97 cites·12 claims
- 1192US10060102B2Plumbing supply boxesOATEY CO·Filed 2015·Granted Aug 28, 2018·9 cites·14 claims
- 1292US6721990B2Carpet extractor with dual nozzles for dual brushrollsROYAL APPLIANCE MFG·Filed 2002·Granted Apr 20, 2004·56 cites·30 claims
- 1392US5983448ACordless wet mop and vacuum assemblyROYAL APPLIANCE MFG·Filed 1998·Granted Nov 16, 1999·116 cites·22 claims
- 1490US8099825B2Motor control for a vacuum cleanerZAHURANEC TERRY L·Filed 2010·Granted Jan 24, 2012·26 cites·9 claims
- 1589US6325864B1Combination dirty fluid tank and nozzle for a carpet extractorROYAL APPLIANCE MFG·Filed 2000·Granted Dec 4, 2001·44 cites·19 claims
- 1689US6073300AValve assembly for carpet extractorROYAL APPLIANCE MFG·Filed 1999·Granted Jun 13, 2000·83 cites·23 claims
- 1788US6513188B2Mixing pump for carpet extractorROYAL APPLIANCE MFG·Filed 2001·Granted Feb 4, 2003·44 cites·17 claims
- 1888USD428677SUpper handle portion of carpet extractorROYAL APPLIANCE MFG·Filed 1999·Granted Jul 25, 2000·33 cites·1 claims
- 1988USD425270SFilter for a rechargeable hand held vacuum cleanerROYAL APPLIANCE MFG·Filed 1995·Granted May 16, 2000·34 cites·1 claims
- 2087US7823249B2Motor control for a vacuum cleanerSCOTT & FETZER CO·Filed 2006·Granted Nov 2, 2010·19 cites·10 claims
- 2186US7694383B2Upright vacuum cleaner with removable power headSCOTT & FETZER CO·Filed 2006·Granted Apr 13, 2010·18 cites·10 claims
- 2284US7350243B2Closet flange with knockoutOATEY CO·Filed 2006·Granted Apr 1, 2008·8 cites·20 claims
- 2384US6154917ACarpet extractor housingROYAL APPLIANCE MFG·Filed 1999·Granted Dec 5, 2000·51 cites·30 claims
- 2483US5561885APortable hand-held vacuum cleanerROYAL APPLIANCE MFG·Filed 1995·Granted Oct 8, 1996·61 cites·24 claims
- 2582US8253086B2Polar mounting arrangement for a solar concentratorZALUSKY JAMES THOMAS·Filed 2009·Granted Aug 28, 2012·11 cites·20 claims
- 2682US7587786B2Vacuum cleaner with removable handleSCOTT & FETZER CO·Filed 2005·Granted Sep 15, 2009·11 cites·9 claims
- 2780US6145159ACombination dirty fluid tank and nozzle for a carpet extractorROYAL APPLIANCE MFG·Filed 1999·Granted Nov 14, 2000·45 cites·19 claims
- 2880US5239721APlanetary gear system for sweeper brush rollROYAL APPLIANCE MFG·Filed 1992·Granted Aug 31, 1993·47 cites·20 claims
- 2979US7487569B2Vacuum cleaner with drive assistSCOTT & FETZER CO·Filed 2005·Granted Feb 10, 2009·8 cites·13 claims
- 3079US7455499B2Centrifugal fanSCOTT & FETZER CO·Filed 2005·Granted Nov 25, 2008·9 cites·17 claims
- 3179US6378162B1Carpet extractor housingFiled 2000·Granted Apr 30, 2002·23 cites·19 claims
- 3278US7690078B2Vacuum cleaner with removable cleaning attachmentSCOTT & FETZER CO·Filed 2005·Granted Apr 6, 2010·9 cites·11 claims
- 3377US10608830B2Power over fiber enabled sensor systemMH GOPOWER COMPANY LTD·Filed 2018·Granted Mar 31, 2020·7 cites·39 claims
- 3476US8646227B2Mass producible solar collectorZAHURANEC TERRY L·Filed 2009·Granted Feb 11, 2014·5 cites·18 claims
- 3575US8450597B2Light beam pattern and photovoltaic elements layoutZAHURANEC TERRY L·Filed 2009·Granted May 28, 2013·4 cites·18 claims
- 3674US7854038B2Vacuum cleaner with removable handleSCOTT & FETZER CO·Filed 2009·Granted Dec 21, 2010·5 cites·8 claims
- 3774US6536071B2Tank mounting of carpet extractorROYAL APPLIANCE MFG·Filed 2001·Granted Mar 25, 2003·21 cites·19 claims
- 3873USD349793SCarpet sweeperROYAL APPLIANCE MFG·Filed 1991·Granted Aug 16, 1994·15 cites·1 claims
- 3972US6836928B2Mixing pump for carpet extractorROYAL APPLIANCE MFG·Filed 2003·Granted Jan 4, 2005·16 cites·20 claims
- 4072USD460229SClean water tank for a carpet extractorROYAL APPLIANCE MFG·Filed 2001·Granted Jul 9, 2002·18 cites·1 claims
- 4171US7770255B2Vacuum cleaner with drive assistSCOTT & FETZER CO·Filed 2008·Granted Aug 10, 2010·3 cites·12 claims
- 4271USD439381SCleaning fluid tank for carpet extractorROYAL APPLIANCE MFG·Filed 1999·Granted Mar 20, 2001·16 cites·1 claims
- 4369USD453867SCarpet extractor tool handleROYAL APPLIANCE MFG·Filed 2000·Granted Feb 19, 2002·16 cites·1 claims
- 4469USD346470SCarpet sweeperROYAL APPLIANCE MFG·Filed 1991·Granted Apr 26, 1994·13 cites·1 claims
- 4568US5869947ARechargeable hand held vacuum cleaner with electrical connections circuit board with spring contactsROYAL APPLIANCE MFG·Filed 1995·Granted Feb 9, 1999·52 cites·8 claims
- 4667US5086538AIncremental foot operated height adjuster for upright vacuum cleanerROYAL APPLIANCE MFG·Filed 1990·Granted Feb 11, 1992·33 cites·20 claims
- 4766USD442750SCarpet extractor lower handle portionROYAL APPLIANCE MFG·Filed 1999·Granted May 22, 2001·13 cites·1 claims
- 4865US5224232ADust pan side wall for carpet sweeperROYAL APPLIANCE MFG·Filed 1991·Granted Jul 6, 1993·30 cites·17 claims
- 4964USD431098SCarpet cleaning extractor dirty fluid tankROYAL APPLIANCE MFG·Filed 1999·Granted Sep 19, 2000·12 cites·1 claims
- 5062USD453597SUpper handle portion for carpet extractorROYAL APPLIANCE MFG·Filed 2001·Granted Feb 12, 2002·12 cites·1 claims
Showing the top 50 of 74 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →