Inventor · Inverness, IL, US

Gus Alexander

108Patents
24h-index
37Co-inventors
90Inventor score

Filing activity: Aug 17, 1995 → Apr 14, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
USD670312S1 Pump General 59 Active
USD911935S1 Inverter generator General 44 Active
USD641830S1 Spray nozzle General 42 Expired
USD692026S1 Pump General 41 Active
USD691638S1 Pump General 41 Active
USD739919S1 Valve General 37 Active
USD660525S1 Pressure washer General 36 Expired
USD639001S1 Pressure washer General 36 Expired
USD823898S1 Pressure washer pump General 36 Active
USD648082S1 Pressure washer General 34 Expired
USD647672S1 Pressure washer General 34 Expired
USD824613S1 Pressure washer frame General 32 Active
USD646853S1 Pressure washer General 30 Expired
USD699762S1 Pump General 30 Active
USD648493S1 Pressure washer General 29 Expired
USD824612S1 Pressure washer frame General 29 Active
USD568557S1 Pressure washer General 29 Expired
USD661438S1 Pressure washer General 28 Active
USD728872S1 Pressure washer General 27 Active
USD726225S1 Pump General 27 Active
USD647256S1 Pressure washer General 27 Expired
USD778011S1 Pressure washer General 26 Active
USD700211S1 Pump General 25 Active
US7217053B2 Water floor broom with clean-up squeegee Fixed Constructions 24 Expired
USD823900S1 Pressure washer pump General 24 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.