Inventor · disambiguated record
Earl David Ray
Also filed as: RAY EARL DAVID
4 granted patents·14 citations·filing 2009–2016
72Inventor score
Top patents by PatentIndex Score
4 records- 0184US9605753B2Speed-responsive mechanical range lock for a transfer caseBORGWARNER INC·Filed 2015·Granted Mar 28, 2017·3 cites·15 claims
- 0276US10174836B2Speed-responsive mechanical range lock for a transfer caseBORGWARNER INC·Filed 2016·Granted Jan 8, 2019·2 cites·15 claims
- 0376US8204657B2Automatic axle disconnectBUSZEK JOHN R·Filed 2009·Granted Jun 19, 2012·6 cites·30 claims
- 0464US8396633B2Automatic axle disconnectBUSZEK JOHN R·Filed 2012·Granted Mar 12, 2013·3 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →