Inventor · disambiguated record
Robert H. Mckenzie
Also filed as: MCKENZIE ROBERT H
3 granted patents·31 citations·filing 1983–1986
70Inventor score
Top patents by PatentIndex Score
3 records- 0167USD284662SHotel telephone faceplateUNITED TECHNOLOGIES CORP·Filed 1983·Granted Jul 15, 1986·11 cites·1 claims
- 0260US4844426AVertical shaft furnace for melting aluminumSOUTHWIRE CO·Filed 1986·Granted Jul 4, 1989·13 cites·8 claims
- 0335US4664702AMethod of melting aluminum in a vertical shaft furnaceSOUTHWIRE CO·Filed 1985·Granted May 12, 1987·7 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →