Inventor · disambiguated record

Harry E. Schaffer, Jr.

Also filed as: SCHAFFER JR HARRY E

1 granted patent·4 citations·filing 1977–1977

23Inventor score
Technology areasB04B
Files withKOPPERS CO INC1

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1 record

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