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PEERLESS ROLL LEAF CO INC

Overview
  • Total Patents
    13
About

PEERLESS ROLL LEAF CO INC has a total of 13 patent applications. Its first patent ever was published in 1918. It filed its patents most often in United States and United Kingdom. Its main competitors in its focus markets machines, textiles and paper and consumer goods are MID STATES GUMMED PAPER COMPAN, INT HONA NV and PLASTIC INLAYS INC.

Patent filings in countries

World map showing PEERLESS ROLL LEAF CO INCs patent filings in countries
# Country Total Patents
#1 United States 12
#2 United Kingdom 1

Patent filings per year

Chart showing PEERLESS ROLL LEAF CO INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wickwire Jr Arthur M 4
#2 Grupe William F 3
#3 John Muller 2
#4 Schneider Bernard R 1
#5 Robert Heygel Paul 1
#6 Frederick Grupe William 1
#7 Boyd William J 1
#8 Funk Nelson E 1

Latest patents

Publication Filing date Title
US2218798A Stamping press for rotatable articles
US2306256A Method of impressing plastics
US2138854A Adhesive coated metallic film
US1953736A Stamping machine
US1949362A Process and machine for impressing and embossing covering material
US1728908A Adjustable automatically-controlled strip-feeding mechanism
US1667689A Transfer media
US1710309A Transfer metallic media
GB231484A Improved mechanism for feeding webs or strips of metal coated paper or other material to book stamping or other machines
US1515722A Transfer metallized medium
US1515676A Metallized product
US1444345A Transfer metallic deposit
US1333168A Die-press