Inventor · disambiguated record

Richard A. Heard

Also filed as: HEARD RICHARD A

2 granted patents·41 citations·filing 1979–1987

63Inventor score

Technology areasA01G F16B

Files withEXXON PRODUCTION RESEARCH CO1 HEARD RICHARD A1

Top patents by PatentIndex Score

2 records

0156US4362413ARetrievable connector assemblyEXXON PRODUCTION RESEARCH CO·Filed 1979·Granted Dec 7, 1982·20 cites·9 claims
0251US4716679APre-grown lawn turf product and method of growingHEARD RICHARD A·Filed 1987·Granted Jan 5, 1988·21 cites·4 claims

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