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ABRAHAM B LEVY

Overview
  • Total Patents
    12
About

ABRAHAM B LEVY has a total of 12 patent applications. Its first patent ever was published in 1902. It filed its patents most often in United States. Its main competitors in its focus markets transport, machines and control are GIRLING MIDLAND ROSS AIR ACT, MIZUNO KOUGEISHIYA GOUSHI and CARLISLE BRAKE PRODUCTS UK LTD.

Patent filings in countries

World map showing ABRAHAM B LEVYs patent filings in countries
# Country Total Patents
#1 United States 12

Patent filings per year

Chart showing ABRAHAM B LEVYs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Transport
#2 Machines
#3 Control

Top inventors

# Name Total Patents
#1 Bleoo John H 11
#2 Hedden Hiram J 1

Latest patents

Publication Filing date Title
US892123A Fluid-pressure brake mechanism.
US892122A Fluid-pressure brake-mechanism.
US841924A Valve.
US807351A Pneumatic tire.
US793979A Triple valve for air-brake systems.
US784731A Valve for regulating pressure.
US820760A Valve for air-brake systems.
US757016A Triple valve for air-brake systems.
US814350A Valve for air-brake systems.
US742386A Air-brake.
US705239A Fluid-pressure brake system.
US757015A Straight-air automatically-acting brake.