Inventor · disambiguated record
Craig Cummins
Also filed as: CUMMINS CRAIG · CUMMINS CRAIG R · CUMMINS CRAIG RICHARD
12 granted patents·348 citations·filing 1989–2019
92Inventor score
Top patents by PatentIndex Score
12 records- 0188US5109568AHandle assembly for a vacuum system cleaning toolREXAIR INC·Filed 1990·Granted May 5, 1992·76 cites·13 claims
- 0287US5949175ABrush holder for electric motorREXAIR INC·Filed 1998·Granted Sep 7, 1999·56 cites·11 claims
- 0378US5974623AVacuum cleaner motor housingREXAIR INC·Filed 1998·Granted Nov 2, 1999·50 cites·17 claims
- 0476US10948248B2Heat exchanger assembly and method for mounting a heat exchangerDENSO MARSTON LTD·Filed 2019·Granted Mar 16, 2021·3 cites·18 claims
- 0572US5096475ASeparator for a vacuum cleaner systemREXAIR INC·Filed 1990·Granted Mar 17, 1992·40 cites·39 claims
- 0669US5902386AReduced diameter separator for a vacuum cleaner apparatusREXAIR INC·Filed 1997·Granted May 11, 1999·40 cites·16 claims
- 0768US9243846B2Heat exhanging apparatusDENSO MARSTON LTD·Filed 2014·Granted Jan 26, 2016·3 cites·28 claims
- 0864US5991972AHeight adjustment mechanism for a cleaning toolREXAIR INC·Filed 1998·Granted Nov 30, 1999·30 cites·21 claims
- 0963US5030257ASeparator for a vacuum cleaner systemREXAIR INC·Filed 1989·Granted Jul 9, 1991·27 cites·36 claims
- 1054US5090974ASeparator for a vacuum cleaner systemREXAIR INC·Filed 1991·Granted Feb 25, 1992·23 cites·2 claims
- 1151US10809018B2Mounting arrangement for stacked heat exchanger assemblyDENSO MARSTON LTD·Filed 2017·Granted Oct 20, 2020·0 cites·11 claims
- 1251US10677144B2Heat exchanger systemDENSO MARSTON LTD·Filed 2017·Granted Jun 9, 2020·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →