Inventor · disambiguated record
Stephen Sanford
Also filed as: SANFORD STEPHEN · SANFORD STEPHEN M · SANFORD STEPHEN MARK
32 granted patents·11 pending applications·243 citations·filing 1995–2025
96Inventor score
Top patents by PatentIndex Score
43 records- 0195US10112752B2Tumbler lid with reservoir and repetitive measuring and disbursement mechanismTODDY TECH LLC·Filed 2017·Granted Oct 30, 2018·26 cites·22 claims
- 0294US10421590B2Tumbler lid with reservoir and repetitive measuring and disbursement mechanismTODDY TECH LLC·Filed 2017·Granted Sep 24, 2019·11 cites·46 claims
- 0391US10935406B1Beverage container lid with reservoir and repetitive measuring and disbursement mechanismTODDY TECH LLC·Filed 2019·Granted Mar 2, 2021·8 cites·23 claims
- 0491US9808665B1Exercise deviceEternal Evolution LLC·Filed 2016·Granted Nov 7, 2017·30 cites·13 claims
- 0590US12196336B2Electromagnetically activated rising stem valveMAGDRIVE TECH INC·Filed 2024·Granted Jan 14, 2025·1 cites·15 claims
- 0687US8904832B1HandcuffRODRIGUEZ MIKE·Filed 2013·Granted Dec 9, 2014·13 cites·7 claims
- 0787US2025369531A1Electromagnetically activated pipe valveMAGDRIVE TECH INC·Filed 2025·Application pending·0 cites
- 0887US2025369532A1Magnetically actuated pipe valve with torque-limiting clutch and position indicationMAGDRIVE TECH INC·Filed 2025·Application pending·0 cites
- 0986US11976742B1Electromagnetically activated pipe valveMAGDRIVE TECH INC·Filed 2023·Granted May 7, 2024·1 cites·16 claims
- 1086USD369451SShell tortillaGORNET TIMOTHY J·Filed 1995·Granted May 7, 1996·36 cites·1 claims
- 1183US12194423B2Beverage container lid and beverage container using sameTODDY TECH LLC·Filed 2023·Granted Jan 14, 2025·1 cites·35 claims
- 1281US11428562B2Beverage container lid with reservoir and repetitive measuring and disbursement mechanismTODDY TECH LLC·Filed 2020·Granted Aug 30, 2022·1 cites·25 claims
- 1381US9962303B1Combination wheelchair-walker deviceYOUWALK TODAY INC·Filed 2017·Granted May 8, 2018·10 cites·13 claims
- 1481US7712478B2Ergonomic crutchCOWBOYLOGIC LLC·Filed 2008·Granted May 11, 2010·16 cites·30 claims
- 1579US12460738B2Magnetically actuated pipe valve with torque-limiting clutch and position indicationMAGDRIVE TECH INC·Filed 2024·Granted Nov 4, 2025·0 cites·8 claims
- 1679USD585162SPet toySCHOGGI INC·Filed 2007·Granted Jan 20, 2009·34 cites·1 claims
- 1777US11768096B2Beverage container lid with reservoir and repetitive measuring and disbursement mechanismTODDY TECH LLC·Filed 2022·Granted Sep 26, 2023·0 cites·32 claims
- 1876US12392419B2Electromagnetically activated pipe valveMAGDRIVE TECH INC·Filed 2024·Granted Aug 19, 2025·0 cites·18 claims
- 1976US7455362B2Adjustable motion wheel chairKIDS UP INC·Filed 2006·Granted Nov 25, 2008·27 cites·22 claims
- 2073US10464637B1Quick-fill inflatable water craftYAKOS DAVID J·Filed 2017·Granted Nov 5, 2019·3 cites·18 claims
- 2172US2025146593A1Electromagnetically activated rising stem valveMAGDRIVE TECH INC·Filed 2025·Application pending·0 cites
- 2269US9622458B2Two-part self-righting pet toy with internal gripper petalsSCHOGGI INC·Filed 2014·Granted Apr 18, 2017·4 cites·2 claims
- 2369US7913327B2Automatically flushing toiletMEIKE DONALD LEWIS·Filed 2010·Granted Mar 29, 2011·4 cites·6 claims
- 2467US10709920B2Jump rope handle having rope hingeWEB GUIDZ LLC·Filed 2018·Granted Jul 14, 2020·3 cites·20 claims
- 2566US10406053B2Rotating and articulating sleeping assemblySTANISLAO JOSEPH·Filed 2017·Granted Sep 10, 2019·2 cites·7 claims
- 2664US9560887B2Fluid management device for exercising athletesFOLKVORD DEAN·Filed 2014·Granted Feb 7, 2017·4 cites·10 claims
- 2762US12117094B1Magnetically actuated pipe valve with torque-limiting clutch and position indicationMAGDRIVE TECH INC·Filed 2024·Granted Oct 15, 2024·0 cites·8 claims
- 2858US2011011432A1Convertible Trekking PaddleYAKOS DAVID J·Filed 2009·Application pending·0 cites
- 2956US2014164049A1Providing workflow processes to crowdsourced product listingsPRODUCT FUNDER INC·Filed 2012·Application pending·0 cites
- 3055US2010327572A1Snowboard tether deviceBOARD CORD LLC·Filed 2009·Application pending·0 cites
- 3154US2010327571A1Snowboard tether deviceBOARD CORD LLC·Filed 2009·Application pending·0 cites
- 3253US2010156068A1Snowboard tether deviceBOARD CORD LLC·Filed 2008·Application pending·0 cites
- 3345US2013087104A1Pet toy with interlocking arms and recess for treatWILLIAMS SPENCER·Filed 2011·Application pending·0 cites
- 3444USD621104SPet toySCHOGGI INC·Filed 2009·Granted Aug 3, 2010·6 cites·1 claims
- 3544US2004189076A1Seating assembly for wheelchairs and strollersFiled 2003·Application pending·0 cites
- 3640US2005029855A1Dynamic seating system for personal mobility vehicleFiled 2003·Application pending·0 cites
- 3739US12324526B1Baby seatPENDER MICAELA·Filed 2023·Granted Jun 10, 2025·0 cites·13 claims
- 3834USD1105639SLick mat for dogsWEST PAW INC·Filed 2024·Granted Dec 9, 2025·0 cites·1 claims
- 3934USD1105635SLick mat for dogsWEST PAW INC·Filed 2024·Granted Dec 9, 2025·0 cites·1 claims
- 4033USD1080091SPet toyWEST PAW INC·Filed 2023·Granted Jun 17, 2025·0 cites·1 claims
- 4133US9943445B2Angularly adjustable device for stabilizing impaled objects in the human bodyBURKE RYAN·Filed 2015·Granted Apr 17, 2018·0 cites·6 claims
- 4228US10704623B2Rope arrest-and-release device for use on utility polesMAHANA CORY ROBERT·Filed 2017·Granted Jul 7, 2020·0 cites·10 claims
- 4327US6868659B2Native seed harvester with cam designARBUCKLE RANCH INC·Filed 2003·Granted Mar 22, 2005·2 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →