Inventor · disambiguated record
Roy Johnson
Also filed as: JOHNSON ROY · JOHNSON ROY C · JOHNSON ROY T
2 granted patents·2 pending applications·86 citations·filing 1988–2010
67Inventor score
Top patents by PatentIndex Score
4 records- 0183US5080427AImpact beamSHAPE CORP·Filed 1990·Granted Jan 14, 1992·53 cites·23 claims
- 0268US4871184AGuide assembly for a trailer hitch structureJOHNSON ROY C·Filed 1988·Granted Oct 3, 1989·33 cites·12 claims
- 0337US2012120669A1Lighting system and swivel fixture with led assemblyMCCLELLAN THOMAS DAVID·Filed 2010·Application pending·0 cites
- 0431US2004099117A1Woodcutting angle guide for powered hand toolsFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →