Inventor · disambiguated record

Melvin B. Spangler, Jr.

Also filed as: SPANGLER JR MELVIN B

1 granted patent·65 citations·filing 1988–1988

50Inventor score
Technology areasF26B
Files withGALA INC1

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1 record

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