Inventor · disambiguated record

Daniel A. Northrup

Also filed as: HESS STEVEN · NORTHRUP DANIEL A

2 granted patents·7 citations·filing 1977–1978

51Inventor score
Technology areasG03B
Files withSAUNDERS PHOTO GRAPHIC INC2

Top patents by PatentIndex Score

2 records

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