Inventor · disambiguated record
Warren R. Hedrick
Also filed as: HEDRICK WARREN R
4 granted patents·72 citations·filing 1974–1983
77Inventor score
Top patents by PatentIndex Score
4 records- 0170US4502370AInsulated chimney assemblyINTERPACE CORP·Filed 1983·Granted Mar 5, 1985·29 cites·6 claims
- 0268US3948155AAir diffusersALLIED THERMAL CORP·Filed 1974·Granted Apr 6, 1976·25 cites·14 claims
- 0354US4460121AThermally controlled vent damperINTERPACE CORP·Filed 1982·Granted Jul 17, 1984·13 cites·12 claims
- 0429US4445637AAir register with automatic zone controlINTERPACE CORP·Filed 1982·Granted May 1, 1984·5 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →