Inventor · name-matched record

DUCRUY GUY R

1 granted patent·7 citations·filing 1981–1981

29Inventor score

Technology areasB29C

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

0118US4478563AApparatus for upwardly extruding and cooling a thermoplastic resin multiple tube structureINDUMAT SA·Filed 1981·Granted Oct 23, 1984·7 cites·8 claims

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