Inventor · disambiguated record
Steven Tsengas
Also filed as: TSENGAS STEVEN
99 granted patents·12 pending applications·2,131 citations·filing 1991–2019
99Inventor score
Top patents by PatentIndex Score
111 records- 0199US8367130B1Edible pet treat packagingOURPET S CO·Filed 2011·Granted Feb 5, 2013·34 cites·9 claims
- 0299US7341019B1Hybrid wood/plastic dog feeding table and kitTSENGAS STEVEN·Filed 2006·Granted Mar 11, 2008·74 cites·8 claims
- 0398USD846816SHeight adjustable elevated animal feederOURPETS COMPANY·Filed 2016·Granted Apr 23, 2019·24 cites·1 claims
- 0498US7506614B1Pet chew toy for holding consumable treatsOURPET S CO·Filed 2005·Granted Mar 24, 2009·43 cites·46 claims
- 0597US10085422B1Double ball treat dispensing pet toyOURPETS COMPANY·Filed 2016·Granted Oct 2, 2018·18 cites·4 claims
- 0697US7032541B1Pet chew toy for holding consumable treatsTSENGAS STEVEN·Filed 2004·Granted Apr 25, 2006·55 cites·1 claims
- 0797US6550426B2Pet toyFiled 2001·Granted Apr 22, 2003·66 cites·16 claims
- 0896US7234420B1Pet chew toyTSENGAS STEVEN·Filed 2005·Granted Jun 26, 2007·26 cites·8 claims
- 0996US6237538B1Pet toy ball feederNAPRO INC·Filed 1998·Granted May 29, 2001·146 cites·9 claims
- 1096US5509376AAnimal feeder assemblyFiled 1994·Granted Apr 23, 1996·69 cites·18 claims
- 1195US10609903B1Stand up fold away claw scratcherOURPETS COMPANY·Filed 2018·Granted Apr 7, 2020·12 cites·9 claims
- 1295US9345233B1Composite claw scratcherOURPET S CO·Filed 2015·Granted May 24, 2016·10 cites·10 claims
- 1395US7628118B1Self scooping cat litter boxOURPET S CO·Filed 2008·Granted Dec 8, 2009·29 cites·22 claims
- 1495USD565253SPet feeder with non-skid lower surfaceOUR PET S COMPANY·Filed 2006·Granted Mar 25, 2008·67 cites·1 claims
- 1595USD551400SElevated pet feeder having attachable extension bowls and containersTSENGAS STEVEN·Filed 2006·Granted Sep 18, 2007·67 cites·1 claims
- 1695US6571742B1Interactive pet toyFiled 2002·Granted Jun 3, 2003·56 cites·18 claims
- 1794US10701896B1Elevated animal feederOURPETS COMPANY·Filed 2017·Granted Jul 7, 2020·7 cites·13 claims
- 1894US8286589B1Covered bowls such as pet food and water bowlsTSENGAS STEVEN·Filed 2010·Granted Oct 16, 2012·19 cites·10 claims
- 1994USD564711SPet feeder with non-skid lower surfaceOURPET S CO·Filed 2006·Granted Mar 18, 2008·67 cites·1 claims
- 2093US10448614B1Animal feeder with removable storage wellsTSENGAS STEVEN·Filed 2017·Granted Oct 22, 2019·7 cites·16 claims
- 2193US8851013B2Composite covered bowls such as pet food and water bowlsOURPET S CO·Filed 2013·Granted Oct 7, 2014·15 cites·19 claims
- 2293US8113150B1Interactive pet toyTSENGAS STEVEN·Filed 2005·Granted Feb 14, 2012·24 cites·9 claims
- 2393US7921814B1Natural collagen pet chew and nutrient and flavor agent delivery methodOURPET S CO·Filed 2007·Granted Apr 12, 2011·9 cites·14 claims
- 2493US7410662B1Apparatus and method of making canine chew toyOURPET S CO·Filed 2004·Granted Aug 12, 2008·33 cites·14 claims
- 2593US7089882B1Cat litterTSENGAS STEVEN·Filed 2005·Granted Aug 15, 2006·24 cites·12 claims
- 2692US10863720B1Interactive pet toyTSENGAS STEVEN·Filed 2019·Granted Dec 15, 2020·4 cites·1 claims
- 2792US8973529B1Covered bowls such as pet food and water bowlsTSENGAS STEVEN·Filed 2012·Granted Mar 10, 2015·13 cites·16 claims
- 2892US8316801B1Waste disposal system for caninesNOTTINGHAM JOHN R·Filed 2009·Granted Nov 27, 2012·24 cites·24 claims
- 2992US8109237B1Device for actuating automated litterboxTSENGAS STEVEN·Filed 2008·Granted Feb 7, 2012·25 cites·18 claims
- 3092US7878151B2Fetch and retrieve tossing toyOURPET S CO·Filed 2007·Granted Feb 1, 2011·18 cites·10 claims
- 3191US9730428B1Pop up mouse cat toyOURPET'S COMPANY·Filed 2015·Granted Aug 15, 2017·13 cites·8 claims
- 3291USD777992SAngled pet feederTSENGAS STEVEN·Filed 2015·Granted Jan 31, 2017·39 cites·1 claims
- 3391USD623806SPet feeder bowlOURPET S CO·Filed 2009·Granted Sep 14, 2010·47 cites·1 claims
- 3491USD602651SPet feeder with non-skid lower surfaceOURPET S CO·Filed 2008·Granted Oct 20, 2009·43 cites·1 claims
- 3591US6371053B1Simulated mouse toy having a prerecorded sound chip thereinFiled 2000·Granted Apr 16, 2002·37 cites·19 claims
- 3690US10159220B1Interactive pet toyOURPETS COMPANY·Filed 2016·Granted Dec 25, 2018·5 cites·18 claims
- 3790US8220418B1Fetch and retrieve tossing toyTSENGAS STEVEN·Filed 2011·Granted Jul 17, 2012·10 cites·17 claims
- 3890USD564710SPet feeder with non-skid lower surfaceOURPET S CO·Filed 2006·Granted Mar 18, 2008·45 cites·1 claims
- 3989US7850039B1Waste bag holder for refill rollOURPET S CO·Filed 2008·Granted Dec 14, 2010·14 cites·13 claims
- 4089USD467045SStackable pet feederOUR PET S COMPANY·Filed 1999·Granted Dec 10, 2002·30 cites·1 claims
- 4189USD393107SSmall animal feederTSENGAS STEVEN·Filed 1996·Granted Mar 31, 1998·36 cites·1 claims
- 4288US10721915B1Pet toysTSENGAS STEVEN·Filed 2015·Granted Jul 28, 2020·4 cites·10 claims
- 4388USD728865SComposite covered pet feederTSENGAS STEVEN·Filed 2014·Granted May 5, 2015·36 cites·1 claims
- 4488US7938085B1Pet enclosureOURPET S CO·Filed 2007·Granted May 10, 2011·14 cites·13 claims
- 4588US7644832B1Resealable lid for open cans of pet foodOURPET S CO·Filed 2008·Granted Jan 12, 2010·25 cites·10 claims
- 4688US5730081AAnimal feeder assemblyFiled 1996·Granted Mar 24, 1998·45 cites·24 claims
- 4787US8196551B1Multi sensory stimulation simulated prey pet toyTSENGAS STEVEN·Filed 2010·Granted Jun 12, 2012·9 cites·11 claims
- 4887US8025550B2Nocturnal pet toysOURPET S CO·Filed 2010·Granted Sep 27, 2011·20 cites·10 claims
- 4986US7263952B1Apparatus and method of making a pet chew toyOUR PET S COMPANY·Filed 2004·Granted Sep 4, 2007·24 cites·2 claims
- 5085US10869461B1Interactive reciprocating pet toyKREISCHER BRIAN·Filed 2018·Granted Dec 22, 2020·5 cites·12 claims
Showing the top 50 of 111 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →