Inventor · disambiguated record
Robert C. Hazenfield
Also filed as: HAZENFIELD ROBERT C
3 granted patents·12 citations·filing 1980–2017
63Inventor score
Top patents by PatentIndex Score
3 records- 0163US10354779B2Free air fire alarm cableWIRE HOLDINGS LLC·Filed 2017·Granted Jul 16, 2019·1 cites·16 claims
- 0256USD266662SElectrical cable splice enclosureAKZONA INC·Filed 1980·Granted Oct 26, 1982·7 cites·1 claims
- 0332US4317953AStrain relief for cable splice closuresAKZONA INC·Filed 1980·Granted Mar 2, 1982·4 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →