Inventor · name-matched record

COPELAND JAMES L

1 granted patent·241 citations·filing 1986–1986

56Inventor score

Technology areasC11D

This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.

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1 record

0198US4687121ASolid block chemical dispenser for cleaning systemsECOLAB INC·Filed 1986·Granted Aug 18, 1987·241 cites·20 claims

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Identity basis: exact name match across USPTO filings. How scoring works →