Inventor · disambiguated record
John D. Smith
Also filed as: SMITH JOHN D · SMITH JOHN DOUGLAS
14 granted patents·4 pending applications·329 citations·filing 1980–2017
94Inventor score
Files withDISNEY ENTPR INC7VETCO GRAY INC ABB4CARLSON KENNETH J1DTC INTERNATIONAL INC1GOODRICH CO B F1
Top patents by PatentIndex Score
18 records- 0182US7837566B2Passenger restraint systemDISNEY ENTPR INC·Filed 2006·Granted Nov 23, 2010·13 cites·20 claims
- 0280US8020494B2Anti-roll back assembly with linear magnetic positioningDISNEY ENTPR INC·Filed 2009·Granted Sep 20, 2011·16 cites·20 claims
- 0380US5318255AStage separation mechanism for space vehiclesHUGHES AIRCRAFT CO·Filed 1992·Granted Jun 7, 1994·41 cites·14 claims
- 0480US5294157AAdjustable springs for pressure vessel closureVETCO GRAY INC ABB·Filed 1992·Granted Mar 15, 1994·46 cites·5 claims
- 0579US5290076AQuick activating pressure vessel closureVETCO GRAY INC ABB·Filed 1992·Granted Mar 1, 1994·41 cites·11 claims
- 0678US8973300B1Trap for crawling insectsSMITH JOHN DOUGLAS·Filed 2012·Granted Mar 10, 2015·13 cites·16 claims
- 0772US4579758AInternally coated reaction vessel for use in olefinic polymerizationGOODRICH CO B F·Filed 1983·Granted Apr 1, 1986·22 cites·1 claims
- 0868US6209565B1Pressure latched poppet cartridge valveDTC INTERNATIONAL INC·Filed 1999·Granted Apr 3, 2001·35 cites·7 claims
- 0967US7166032B2Passenger restraint systemDISNEY ENTPR INC·Filed 2004·Granted Jan 23, 2007·15 cites·21 claims
- 1059US5480111AMissile with deployable control finsHUGHES MISSILE SYSTEMS·Filed 1994·Granted Jan 2, 1996·20 cites·9 claims
- 1158US10421021B2Roller coaster vehicle guidance system including a side guide assembly with wheel suspensionDISNEY ENTPR INC·Filed 2017·Granted Sep 24, 2019·2 cites·19 claims
- 1255US4411454AUnderwater wellhead connectorNL INDUSTRIES INC·Filed 1980·Granted Oct 25, 1983·21 cites·29 claims
- 1350US2015327331A1Adhesive and heating element laminate for attaching eva paddingDISNEY ENTPR INC·Filed 2014·Application pending·0 cites
- 1449US5113070ATemperature compensator for an optic fiber pressure transducerVETCO GRAY INC ABB·Filed 1991·Granted May 12, 1992·23 cites·17 claims
- 1546US2015161833A1Intelligent access control for amusement park rides to support maintenance and testingDISNEY ENTPR INC·Filed 2013·Application pending·0 cites
- 1641US5167283ACombination ball valve and annular pipe sealVETCO GRAY INC ABB·Filed 1991·Granted Dec 1, 1992·21 cites·11 claims
- 1740US2011265679A1Anti-Roll Back Assembly with Linear Magnetic PositioningDISNEY ENTPR INC·Filed 2011·Application pending·0 cites
- 1839US2015225976A1Escape and survival podCARLSON KENNETH J·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →