Inventor · disambiguated record
Kurtis James Opelt
Also filed as: OPELT KURTIS JAMES
3 granted patents·5 citations·filing 2013–2017
57Inventor score
Top patents by PatentIndex Score
3 records- 0166US9862368B2Systems for retarding the speed of a railcarPREC RAIL AND MFG INC·Filed 2014·Granted Jan 9, 2018·3 cites·36 claims
- 0259US9260120B2Devices, systems and methods for engaging and disengaging railcar wheels and for controlling travel of railcarAAA SALES & ENG·Filed 2013·Granted Feb 16, 2016·2 cites·32 claims
- 0349US10279791B2Systems for retarding the speed of a railcarPREC RAIL AND MFG INC·Filed 2017·Granted May 7, 2019·0 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →