Inventor · disambiguated record

Leonard Castelbaum

Also filed as: CASTELBAUM LEONARD · YAP CRESCENCIO T

2 granted patents·52 citations·filing 1979–1982

64Inventor score

Technology areasF16L

Files withAMERACE CORP1 GOODALL RUBBER CO1

Top patents by PatentIndex Score

2 records

0160US4249971AProcess for making elastomeric hoseAMERACE CORP·Filed 1979·Granted Feb 10, 1981·27 cites·10 claims
0251US4477108AFlexible hose having an end connection fittingGOODALL RUBBER CO·Filed 1982·Granted Oct 16, 1984·25 cites·7 claims

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