Inventor · disambiguated record

David R. Downs

Also filed as: DOWNS DAVID R

1 granted patent·25 citations·filing 1987–1987

42Inventor score
Technology areasB31B
Files withMARQ PACKAGING SYSTEMS INC1

Top patents by PatentIndex Score

1 record

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