Inventor · disambiguated record
Ann M. Sprangers
Also filed as: SPRANGERS ANN · SPRANGERS ANN M
2 granted patents·133 citations·filing 1977–1980
69Inventor score
Technology areasA61F
Files withKIMBERLY CLARK CO2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →