Inventor · disambiguated record
Grant M. Mason
Also filed as: MASON GRANT · MASON GRANT M · MASON GRANT MATTHEW
20 granted patents·12 pending applications·192 citations·filing 1997–2025
95Inventor score
Files withDOREL JUVENILE GROUP INC14RUBBERMAID COMMERCIAL PRODUCTS5PERELLI THOMAS3SCHOTT GEMTRON CORP3BRITAX CHILD SAFETY INC1
Top patents by PatentIndex Score
32 records- 0192US8807858B2Mopping deviceFITZPATRICK KEVIN THOMAS·Filed 2007·Granted Aug 19, 2014·39 cites·13 claims
- 0291US12077069B2Child restraintDOREL JUVENILE GROUP INC·Filed 2022·Granted Sep 3, 2024·2 cites·17 claims
- 0384US10434818B2Decorative panel made of flat glassSCHOTT GEMTRON CORP·Filed 2017·Granted Oct 8, 2019·5 cites·23 claims
- 0484US8070181B2Convertible cartFORREST PAUL BRADLEY·Filed 2009·Granted Dec 6, 2011·22 cites·22 claims
- 0583US9049918B2Folding broomPERELLI THOMAS·Filed 2011·Granted Jun 9, 2015·14 cites·25 claims
- 0680US10933685B2Decorative panel made of flat glassSCHOTT GEMTRON CORP·Filed 2019·Granted Mar 2, 2021·2 cites·16 claims
- 0780US9308838B2Center-pull latch mechanismBRITAX CHILD SAFETY INC·Filed 2014·Granted Apr 12, 2016·10 cites·18 claims
- 0880US8449682B2Swivel broomPERELLI THOMAS·Filed 2011·Granted May 28, 2013·9 cites·15 claims
- 0979US9408517B2Mopping deviceRUBBERMAID COMMERCIAL PROD LLC·Filed 2014·Granted Aug 9, 2016·6 cites·17 claims
- 1078US10875426B2Adjustable headrest for juvenile vehicle seatDOREL JUVENILE GROUP INC·Filed 2018·Granted Dec 29, 2020·3 cites·19 claims
- 1176US10499750B2Juvenile walkerDOREL JUVENILE GROUP INC·Filed 2018·Granted Dec 10, 2019·4 cites·27 claims
- 1276US10457246B2Child restraint system for juvenile vehicle seatDOREL JUVENILE GROUP INC·Filed 2018·Granted Oct 29, 2019·3 cites·23 claims
- 1375US2024416806A1Child restraintDOREL JUVENILE GROUP INC·Filed 2024·Application pending·0 cites
- 1474USD640436SA-frame cartRUBBERMAID COMMERCIAL PRODUCTS·Filed 2009·Granted Jun 21, 2011·19 cites·1 claims
- 1573US8844741B2Modular recycling/waste systemPERELLI THOMAS·Filed 2009·Granted Sep 30, 2014·5 cites·25 claims
- 1673US8109526B2Convertible A-frame cartMASON GRANT·Filed 2008·Granted Feb 7, 2012·15 cites·15 claims
- 1772USD618420SConvertible platform truckRUBBERMAID COMMERCIAL PRODUCTS·Filed 2009·Granted Jun 22, 2010·18 cites·1 claims
- 1867USD404732STelephone with displayCASIO PHONEMATE INC·Filed 1997·Granted Jan 26, 1999·14 cites·1 claims
- 1967US2025289351A1Child restraintDOREL JUVENILE GROUP INC·Filed 2025·Application pending·0 cites
- 2064US11325508B2Adjustable headrest for juvenile vehicle seatDOREL JUVENILE GROUP INC·Filed 2018·Granted May 10, 2022·1 cites·22 claims
- 2164US2025249803A1Child restraint with harness retainerDOREL JUVENILE GROUP INC·Filed 2025·Application pending·0 cites
- 2260US2025135971A1Child restraintDOREL JUVENILE GROUP INC·Filed 2024·Application pending·0 cites
- 2359US2025135970A1Child restraintDOREL JUVENILE GROUP INC·Filed 2024·Application pending·0 cites
- 2459US2025135966A1Child restraintDOREL JUVENILE GROUP INC·Filed 2024·Application pending·0 cites
- 2558US10773542B2Method for manufacturing a decorative panelSCHOTT GEMTRON CORP·Filed 2017·Granted Sep 15, 2020·0 cites·24 claims
- 2658US10640018B2Child restraint system for juvenile vehicle seatDOREL JUVENILE GROUP INC·Filed 2018·Granted May 5, 2020·1 cites·20 claims
- 2757US2024375561A1Child restraintDOREL JUVENILE GROUP INC·Filed 2024·Application pending·0 cites
- 2855US2008295870A1Cleaning devices, systems, and methodsRUBBERMAID COMMERCIAL PRODUCTS·Filed 2008·Application pending·0 cites
- 2955US2008302585A1Transport systemRUBBERMAID COMMERCIAL PRODUCTS·Filed 2008·Application pending·0 cites
- 3054US2025058681A1Child restraintDOREL JUVENILE GROUP INC·Filed 2024·Application pending·0 cites
- 3142US2012023824A1Automatic door openerMASON GRANT MATTHEW·Filed 2011·Application pending·0 cites
- 3241US2010283227A1Service cartRUBBERMAID COMMERCIAL PRODUCTS·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →