Inventor · disambiguated record
James R. Preston
Also filed as: PRESTON JAMES R
4 granted patents·14 citations·filing 1994–2016
67Inventor score
Top patents by PatentIndex Score
4 records- 0159USD371380SDry silver film processorMINNESOTA MINING & MFG·Filed 1994·Granted Jul 2, 1996·10 cites·1 claims
- 0255US10578171B2Morning sickness valve system for viscous clutchHORTON INC·Filed 2016·Granted Mar 3, 2020·0 cites·18 claims
- 0344US8316981B2Vehicular actuator arrangement and implementationsNYBERG RICHARD·Filed 2008·Granted Nov 27, 2012·4 cites·22 claims
- 0439US6455810B1Stepped drum or stepped hold-down-rollers for heat processable mediaEASTMAN KODAK CO·Filed 2001·Granted Sep 24, 2002·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →