Inventor · disambiguated record
John D. Mckenney
Also filed as: MCKENNEY JOHN · MCKENNEY JOHN D
26 granted patents·1 pending application·573 citations·filing 1975–2018
97Inventor score
Top patents by PatentIndex Score
27 records- 0192US9004563B2Pick up device with telescoping tubePIKSTIK LLC·Filed 2013·Granted Apr 14, 2015·33 cites·10 claims
- 0286US9486915B2Pick up device with telescoping tubePIKSTIK LLC·Filed 2015·Granted Nov 8, 2016·6 cites·6 claims
- 0385US7794174B2Crash impact attenuator systems and methodsTRAFFIX DEVICES INC·Filed 2008·Granted Sep 14, 2010·13 cites·15 claims
- 0484US4593265APortable traffic control apparatusLEAR SIEGLER INC·Filed 1983·Granted Jun 3, 1986·47 cites·26 claims
- 0584US4543905APortable traffic signalling apparatus and methods thereforLEAR SIEGLER INC·Filed 1983·Granted Oct 1, 1985·48 cites·22 claims
- 0684US3930808AAutomatic collet hinge/screw placement machineROYAL INDUSTRIES·Filed 1975·Granted Jan 6, 1976·47 cites·14 claims
- 0782US8430596B2Crash impact attenuator systems and methodsMCKENNEY JOHN D·Filed 2011·Granted Apr 30, 2013·7 cites·18 claims
- 0880US5026204ATraffic control element and method of erecting and stabilizing sameTRAFFIX DEVICES INC·Filed 1989·Granted Jun 25, 1991·43 cites·36 claims
- 0977US4980984AHighway signs and flags capable of being rolled upTRAFFIC DEVICES INC·Filed 1989·Granted Jan 1, 1991·46 cites·16 claims
- 1076US5201599AStabilized barrel-like traffic control elementTRAFFIX DEVICES INC·Filed 1992·Granted Apr 13, 1993·47 cites·10 claims
- 1175US8033749B2Crash impact attenuator systems and methodsMCKENNEY JOHN D·Filed 2010·Granted Oct 11, 2011·5 cites·26 claims
- 1274US4378614AAutomatic-release hook for sailboard harnessMCKENNEY JOHN·Filed 1980·Granted Apr 5, 1983·27 cites·7 claims
- 1370US4366605AAnti-theft cable device for car top carriersMCKENNEY JOHN·Filed 1981·Granted Jan 4, 1983·23 cites·7 claims
- 1468US5540007AHighway signs capable of being rolled upTRAFFIX DEVICES INC·Filed 1993·Granted Jul 30, 1996·26 cites·15 claims
- 1568US5446984AHighway signs capable of being rolled up and improved mounting brackets for the signsTRAFFIX DEVICES INC·Filed 1993·Granted Sep 5, 1995·31 cites·19 claims
- 1663US6003827AUniversal sign holderTRAFFIX DEVICES INC·Filed 1997·Granted Dec 21, 1999·26 cites·17 claims
- 1759US10625651B1End dump trailer and modular extrusions thereforHICKS MFG LLC·Filed 2018·Granted Apr 21, 2020·2 cites·17 claims
- 1856US5611509AQuick release mechanism for a display standTRAFFIX DEVICES INC·Filed 1994·Granted Mar 18, 1997·26 cites·26 claims
- 1949US2010021279A1Pick up device with telescoping tubeREID IND·Filed 2009·Application pending·0 cites
- 2048US4323408AFilament winding of plastic articlesAMERON INC·Filed 1979·Granted Apr 6, 1982·11 cites·24 claims
- 2147US5836558AAdjustable sign mounting bracketsTRAFFIX DEVICES·Filed 1996·Granted Nov 17, 1998·12 cites·25 claims
- 2243US6047941AFlag holderTRAFFIX DEVICES INC·Filed 1995·Granted Apr 11, 2000·14 cites·22 claims
- 2343US3987659AApparatus for testing shock absorbersMCKENNEY JOHN D·Filed 1975·Granted Oct 26, 1976·8 cites·13 claims
- 2442US4557788AFilament winding of plastic articlesAMERON INC·Filed 1984·Granted Dec 10, 1985·10 cites·4 claims
- 2535US5624092AAdjustable sign mounting bracketsTRAFFIX DEVICES INC·Filed 1994·Granted Apr 29, 1997·8 cites·33 claims
- 2633US4384913AMandrel for filament winding of plastic articlesAMERON INC·Filed 1981·Granted May 24, 1983·5 cites·11 claims
- 2728US6045110AFlag holderTRAFIX DEVICES INC·Filed 1997·Granted Apr 4, 2000·2 cites·38 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →