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ARMSTRONG RUBBER CO

Overview
  • Total Patents
    65
About

ARMSTRONG RUBBER CO has a total of 65 patent applications. Its first patent ever was published in 1946. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets machines, transport and textiles and paper are SEIBERLING RUBBER CO, KOUNO YOSHIHIDE and AMERITYRE.

Patent filings per year

Chart showing ARMSTRONG RUBBER COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Oswald Richard W 16
#2 Turecek Donald J 6
#3 Thomas William J 5
#4 Wise Ralph M 5
#5 Ginter David J 5
#6 Walsh James A 4
#7 Szyms Walter 2
#8 Roberts Eugene A 2
#9 Williams Arthur L 2
#10 Buddenhagen Frederick E 2

Latest patents

Publication Filing date Title
US4877469A Reinforced tire curing bladder and method for using same
US4830781A Tire body reinforcing component and apparatus and method for producing same
US4791971A Pneumatic tractor tire
US4874455A Apparatus for forming endless tire reinforcing belts
US4838966A Woven endless tire reinforcing belt and method for producing same
US4802937A Belt and tread transfer ring and drum expand bladders
WO8601464A1 Channelled woven belt for a tire and apparatus and method for making the belt
US4600456A Method and apparatus for forming woven endless tire reinforcing belts
US4563140A Apparatus for coating aligned cords
US4430958A Tire handling and spraying apparatus
US3888291A Molded or cast tires and methods of manufacture
US3517720A Pneumatic tire
US3565151A Puncture-sealant tire
US3389626A Method and apparatus for awling tires
US3330491A Apparatus for forming beads for pneumatic tires
US3247882A Sidewall valve for tubeless tires
US3109338A Tire awling method
US3115919A Tire tread
US3109337A Tire awling apparatus
US3075571A Apparatus for splicing rubber-like articles