Inventor · disambiguated record

Robert A. Spychalski

Also filed as: SPYCHALSKI ROBERT A

2 granted patents·49 citations·filing 1977–1978

62Inventor score
Technology areasB61D
Files withPULLMAN INC2

Top patents by PatentIndex Score

2 records

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →