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CHALMERS WALLACE G

Overview
  • Total Patents
    16
About

CHALMERS WALLACE G has a total of 16 patent applications. Its first patent ever was published in 1972. It filed its patents most often in Canada, United States and United Kingdom. Its main competitors in its focus markets transport, mechanical elements and machines are NAI NEWAY INC, FIRESTONE IND PRODUCTS COMPANY and MERITOR SUSPENSION SYSTEMS CO.

Patent filings in countries

World map showing CHALMERS WALLACE Gs patent filings in countries
# Country Total Patents
#1 Canada 10
#2 United States 5
#3 United Kingdom 1

Patent filings per year

Chart showing CHALMERS WALLACE Gs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Chalmers Wallace G 16
#2 Viereck Hans 1

Latest patents

Publication Filing date Title
US4687222A Tandem axle air suspension
US4557622A Adjustable torque rod
CA1228082A Self-damping springs
GB8404258D0 Springs
CA1167878A Vehicle suspension incorporating cross-over links
CA1149832A Spigot joint
CA1172274A Spigot assembly for attaching the knuckle of a vehicle suspension member to a relatively movable part of a vehicle
CA1068734A Spigot assembly for locating the knuckle of a vehicle suspension or steering member
US4053148A Rubber spring and vehicle suspension incorporating said spring
CA977784A Rubber spring
CA958729A Linkage component for vehicle suspension
CA782947A Tandem axle suspension