Inventor · disambiguated record
Blair C. Perkins
Also filed as: PERKINS BLAIR · PERKINS BLAIR C · PERKINS BLAIR CHARLES
8 granted patents·1 pending application·43 citations·filing 2008–2022
83Inventor score
Files withTOYOTA ENG & MFG NORTH AMERICA5TOYOTA MOTOR ENG & MFG NORTH AMERICA INC2PERKINS BLAIR1PERKINS BLAIR CHARLES1
Top patents by PatentIndex Score
9 records- 0190US8443945B2Vehicle chocking systems and methods of using the samePERKINS BLAIR CHARLES·Filed 2010·Granted May 21, 2013·24 cites·20 claims
- 0279US10899404B2Door hoist apparatuses including multi-bar actuation assemblies with suction end effectors and methods using the sameTOYOTA ENG & MFG NORTH AMERICA·Filed 2018·Granted Jan 26, 2021·4 cites·18 claims
- 0379US10292497B1Perimeter supported seat assemblies and associated methodsTOYOTA ENG & MFG NORTH AMERICA·Filed 2018·Granted May 21, 2019·5 cites·19 claims
- 0471US9688328B2Compact hoist for overhead applicationsTOYOTA MOTOR ENG & MFG NORTH AMERICA INC·Filed 2014·Granted Jun 27, 2017·4 cites·20 claims
- 0569US11712976B2Hybrid electric vehicle battery lockout plugTOYOTA ENG & MFG NORTH AMERICA·Filed 2021·Granted Aug 1, 2023·0 cites·10 claims
- 0669US8028581B2Methods and systems for ultrasonic inspection of rotating shaftsTOYOTA ENG & MFG NORTH AMERICA·Filed 2008·Granted Oct 4, 2011·2 cites·19 claims
- 0766US9003628B2Roof trim ditch molding fitting toolPERKINS BLAIR·Filed 2012·Granted Apr 14, 2015·4 cites·17 claims
- 0847US2024082934A1Tool shank holders and methods of attaching tools using tool shank holders to power toolsTOYOTA ENG & MFG NORTH AMERICA·Filed 2022·Application pending·0 cites
- 0940US9527425B2Gravity biased load constraining devices and vehicles incorporating the sameTOYOTA MOTOR ENG & MFG NORTH AMERICA INC·Filed 2014·Granted Dec 27, 2016·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →