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FISHER CHARLES R

Overview
  • Total Patents
    14
About

FISHER CHARLES R has a total of 14 patent applications. Its first patent ever was published in 1920. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets computer technology, packaging and shipping and electrical machinery and energy are DATALOGIC AUTOMATION INC, WUXI PINGUANG IOT TECH CO LTD and OK PARTNERSHIP LTD.

Patent filings in countries

World map showing FISHER CHARLES Rs patent filings in countries
# Country Total Patents
#1 United States 10
#2 Canada 2
#3 Germany 1
#4 United Kingdom 1

Patent filings per year

Chart showing FISHER CHARLES Rs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fisher Charles R 13
#2 Bradley Frederick V N 1
#3 R Fisher Charles 1

Latest patents

Publication Filing date Title
US4480181A Card capture device
US4387367A Optical keyboard
US4480180A Cartridge assembly for data-sensing system
US4359632A Firing circuit for card reader device
US4258253A Cartridge assembly for data-sensing system
GB1248664A Data sensing method and device
US1829955A Electric apparatus for shovels and the like
US1767749A Method of protecting ships from collisions and radio apparatus therefor
US1728283A Automatic stop for belt conveyers
US1620532A Control system for endless-belt conveyers
US1620531A Apparatus for loading and unloading materials
CA913227A Data sensing device