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BEZER HENRY

Overview
  • Total Patents
    23
About

BEZER HENRY has a total of 23 patent applications. Its first patent ever was published in 1893. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets transport, engines, pumps and turbines and machines are HALL SIGNAL CO, SAFETY BLOCK SIGNAL COMPANY and SKOPEC JOHANN.

Patent filings in countries

World map showing BEZER HENRYs patent filings in countries
# Country Total Patents
#1 United States 12
#2 United Kingdom 5
#3 Canada 4
#4 France 2

Patent filings per year

Chart showing BEZER HENRYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bezer Henry 21
#2 Henry Bezer 2
#3 Burley Thomas William 1

Latest patents

Publication Filing date Title
US1221017A Railroad signaling system.
US939659A Railway traffic-controlling system.
GB190500477A Improvements in and relating to Slip-hooks for Harness and other uses.
US827411A Railway traffic-controlling apparatus and system.
US825283A Motor.
GB190307934A Improvements in or relating to Engines Actuated by Gaseous Fluid under Pressure.
US754363A Railway signaling system.
GB190222570A Improvements in or relating to Railway Signalling Apparatus.
GB190216198A Improvements in or relating to Systems and Apparatus for Controlling Traffic on Railways.
US754362A Railway signaling system.
US799136A Electrically-controlled motor.
CA73345A Railway signal
US716179A Railway signaling system.
US716178A Railway signaling system.
GB189809494A Improvements in Railway Signalling Systems and Apparatus.
US638210A Compensator.
US644790A Railway signaling system and apparatus therefor.
US807805A Railway signaling system.
CA298101A Traffic signal
CA40464A Mechanism for actuating the interlocking gear of railway switches and signals