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STINSON CHARLES H

Overview
  • Total Patents
    13
About

STINSON CHARLES H has a total of 13 patent applications. Its first patent ever was published in 1916. It filed its patents most often in Canada and United States. Its main competitors in its focus markets mechanical elements and machines are SCHOU CARL EINAR, SMART MFG TECHNOLOGY LTD and NAUDE JOHANNES JACOBUS.

Patent filings in countries

World map showing STINSON CHARLES Hs patent filings in countries
# Country Total Patents
#1 Canada 9
#2 United States 4

Patent filings per year

Chart showing STINSON CHARLES Hs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements
#2 Machines

Focus technologies

# Technology
#1 Gearing
#2 Clutches and brakes
#3 Unspecified technologies

Top inventors

# Name Total Patents
#1 Stinson Charles H 13

Latest patents

Publication Filing date Title
CA193826A Tractor
CA190965A Power transmission mechanism
CA193075A Clutch
CA190964A Differential gear
CA183618A Combustion engine mechanism
US1274467A Transmission mechanism.
US1252050A Clutch mechanism.
US1228713A Differential transmission-gear.
US1196311A Starting-clutch mechanism.
CA225757A Therapeutic electric apparatus for treating mouth and throat
CA227649A Traffic signal
CA229455A Direction indicator
CA241340A Speed signal