Inventor · disambiguated record
Rick Presley
Also filed as: PRESLEY RICK
4 granted patents·18 citations·filing 2009–2017
71Inventor score
Top patents by PatentIndex Score
4 records- 0168USRE48026EHydraulic switch machine for railroadsVOSSLOH SIGNALING USA INC·Filed 2017·Granted Jun 2, 2020·2 cites·9 claims
- 0266US8669553B2Thin film transistorsKNUTSON CHRIS·Filed 2010·Granted Mar 11, 2014·4 cites·17 claims
- 0359US7946538B1External point spring locking deviceBEAMAN DONALD COY·Filed 2009·Granted May 24, 2011·6 cites·15 claims
- 0454US9156479B2Hydraulic switch machine for railroadsBEAMON DONALD COY·Filed 2009·Granted Oct 13, 2015·6 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →