Inventor · disambiguated record
John Alvarez
Also filed as: ALVAREZ JOHN · ALVAREZ JOHN M · ALVAREZ JOHN MICHAEL
4 granted patents·1 pending application·69 citations·filing 1978–2007
77Inventor score
Top patents by PatentIndex Score
5 records- 0171US4150456AFloor scrubber and bufferALVAREZ DAVID M·Filed 1978·Granted Apr 24, 1979·35 cites·4 claims
- 0263US6439381B1Paint saverFiled 2000·Granted Aug 27, 2002·9 cites·3 claims
- 0359US8858584B2Emergency transection deviceHARTLEY DAVID E·Filed 2007·Granted Oct 14, 2014·2 cites·8 claims
- 0453US5613270AMotorless floor washing machineALVAREZ DAVID M·Filed 1993·Granted Mar 25, 1997·23 cites·13 claims
- 0546US2006185222A1Removably engageable guides for fish line strippingALVAREZ JOHN M·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →