Inventor · disambiguated record
Dwight Baker
Also filed as: BAKER DWIGHT · BAKER DWIGHT E
15 granted patents·1 pending application·478 citations·filing 1989–2014
94Inventor score
Top patents by PatentIndex Score
16 records- 0190US5103923AMethod and apparatus for propelling and retarding off-road haulersMARATHON LETOURNEAU CO·Filed 1989·Granted Apr 14, 1992·59 cites·29 claims
- 0287US5377955AGate valveFiled 1994·Granted Jan 3, 1995·60 cites·28 claims
- 0379US5351775AMethod for propelling and retarding off-road haulersMARATHON LETOURNEAU CO·Filed 1993·Granted Oct 4, 1994·65 cites·9 claims
- 0478US8844617B1Annular blowout container (ABOC)BAKER DWIGHT·Filed 2014·Granted Sep 30, 2014·6 cites·1 claims
- 0576US5211373AGate valve having expanding gate and floating seatsBAKER DWIGHT·Filed 1991·Granted May 18, 1993·44 cites·3 claims
- 0673US5727631ACoiled tubing hangerTOTAL TOOL INC·Filed 1996·Granted Mar 17, 1998·75 cites·31 claims
- 0768US4981186ATruck load weighing method and apparatusMARATHON LETOURNEAU CO·Filed 1989·Granted Jan 1, 1991·27 cites·18 claims
- 0866US5456320ACasing seal and spool for use in fracturing wellsTOTAL TOOL INC·Filed 1993·Granted Oct 10, 1995·42 cites·6 claims
- 0963USD352094SGate valveBAKER DWIGHT E·Filed 1992·Granted Nov 1, 1994·12 cites·1 claims
- 1062US7318580B2Vehicle for materials handling and other industrial usesLETOURNEAU TECHNOLOGIES INC·Filed 2007·Granted Jan 15, 2008·4 cites·11 claims
- 1160US7201244B2Vehicle for materials handling and other industrial usesLETOURNEAU INC·Filed 2003·Granted Apr 10, 2007·21 cites·10 claims
- 1258US5490565ACasing seal and spool for use in fracturing wellsTOTAL TOOL INC·Filed 1995·Granted Feb 13, 1996·39 cites·16 claims
- 1357US5143348AEasy-opening, high pressure gate valveBAKER DWIGHT·Filed 1991·Granted Sep 1, 1992·23 cites·26 claims
- 1448US2015122482A1Annular Blowout Container (ABOC)BAKER DWIGHT·Filed 2014·Application pending·0 cites
- 1539US8919430B2Blowout containerBAKER DWIGHT·Filed 2012·Granted Dec 30, 2014·0 cites·14 claims
- 1625US5461778AGate valveFiled 1994·Granted Oct 31, 1995·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →