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TRU SCALE INC

Overview
  • Total Patents
    13
About

TRU SCALE INC has a total of 13 patent applications. Its first patent ever was published in 1953. It filed its patents most often in United States, United Kingdom and Austria. Its main competitors in its focus markets machines, surface technology and coating and machine tools are CROWN MACHINE & TOOL CO, APPLIC IND PLASTIQUES SOC D and MOLD & TOOL CO INC E W.

Patent filings in countries

World map showing TRU SCALE INCs patent filings in countries
# Country Total Patents
#1 United States 9
#2 United Kingdom 2
#3 Austria 1
#4 France 1

Patent filings per year

Chart showing TRU SCALE INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pelley Perry H 5
#2 Yaeger Luther L 3
#3 Diehl John M 2
#4 Gustus Edwin L 1
#5 Reed Kenneth S 1

Latest patents

Publication Filing date Title
US3137743A Method of forming foamed structures
US3111709A Feed mechanism
GB952742A Improvements in or relating to structural panels
US3142864A Means and method for the formation of paneling having a foamed plastic core
US3041230A Non-woven fabric machine and method
US3037897A Method of making structural panel articles
GB817184A Apparatus for abrasively surfacing continuous webs
US2923109A Apparatus and method for cleaning abrasively treated plastic webs
US3046180A Method of making laminates using unsaturated polyesters
US2848350A Coating for cured polyester surfaces
US2781287A Dimensionally stable sheet material for reproduction purposes