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COWELL MARCUS RAY

Overview
  • Total Patents
    20
About

COWELL MARCUS RAY has a total of 20 patent applications. Its first patent ever was published in 1912. It filed its patents most often in Canada, United States and United Kingdom. Its main competitors in its focus markets consumer goods, machines and transport are SWALES FRANK, NICHOLS JOHN C and HILL HARRY.

Patent filings in countries

World map showing COWELL MARCUS RAYs patent filings in countries
# Country Total Patents
#1 Canada 8
#2 United States 7
#3 United Kingdom 4
#4 Austria 1

Patent filings per year

Chart showing COWELL MARCUS RAYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cowell Marcus Ray 20

Latest patents

Publication Filing date Title
CA166975A Buckle
US1178136A Buckle.
GB191406756A Combined Horse Collar and Hames.
US1178135A Connecting device.
CA160398A Horse collar and hame
US1164071A Combined horse collar and hames.
GB191310080A Improvements in or relating to Couplings or Fastenings for Vehicles and the like.
GB191310079A Improvements in Harness Draft Devices.
CA150324A Draft gear connector
CA153143A Tire
US1103868A Coupling for traction-engines.
US1123993A Draft device.
US1083522A Lock for trunks.
GB191207196A Improvements in or relating to Connecting Devices, particularly applicable to Harness and the like.
US1107497A Connecting device.
CA141716A Harness connecting device
CA253804A Neckyoke connector
CA250652A Harness girth connecting means
CA394933A Race starting apparatus