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AMERICAN PLASTICS CORP

Overview
  • Total Patents
    14
About

AMERICAN PLASTICS CORP has a total of 14 patent applications. Its first patent ever was published in 1935. It filed its patents most often in United States and Canada. Its main competitors in its focus markets machines, machine tools and mechanical elements are AMEUBLEMENT IND ET TECH, SCHLESWIGER TAUWERKFABRIK and PRODUX CORP.

Patent filings in countries

World map showing AMERICAN PLASTICS CORPs patent filings in countries
# Country Total Patents
#1 United States 13
#2 Canada 1

Patent filings per year

Chart showing AMERICAN PLASTICS CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Parsons John A 6
#2 Vawter Will E 2
#3 Arpin John W 2
#4 Darwin Taft 1
#5 Terry Jr Claude S 1
#6 Terry Claude S Jr 1
#7 John Parsons 1
#8 Martin Aaron 1
#9 Barratt Roland L 1

Latest patents

Publication Filing date Title
US3180171A Thermoplastic resin covered gear and method of making same
US3048301A Cover structure
US3000049A Plastic hinge and method of making the same
US2777245A Typewriter carrying case
US2736897A Method of covering rod-like material
US2332829A Process of making casein plastic products and apparatus therefor
US2206850A Treating sheets or strips of casein plastics
US2257068A Molding casein plastic articles
US2257067A Method and apparatus for making casein plastics
US2166550A Making shaped casein plastics
US2103993A Treating casein plastics
US2109786A Method of and apparatus for operating a cutting tool
US2105669A Plastic working
CA634392A Plastic hinge and method of making same