Inventor · disambiguated record

Daniel R. Speelman

Also filed as: SPEELMAN DANIEL R

1 granted patent·9 citations·filing 1989–1989

31Inventor score
Technology areasB66C
Files withJOHN A DALSIN & SON INC1

Top patents by PatentIndex Score

1 record

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