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P L ANDREWS CORP

Overview
  • Total Patents
    11
About

P L ANDREWS CORP has a total of 11 patent applications. Its first patent ever was published in 1924. It filed its patents most often in United States. Its main competitors in its focus markets packaging and shipping, machines and textiles and paper are CONS PAPER COMPANY, MASTER PACKAGE CORP and TANAKA MIKIO.

Patent filings in countries

World map showing P L ANDREWS CORPs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing P L ANDREWS CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Andrews Preston L 4
#2 Louis Hoffman 2
#3 Andrews Stuart M 2
#4 Meyer Frank J 2
#5 August Dalmen 2
#6 Mertz August A 1

Latest patents

Publication Filing date Title
US2445831A Window cutting means for envelope machines
US2381955A Envelope machine
US2238548A Dispensing carton
US2170906A Collapsible display carton
US2024417A Suspendable envelope
US2087879A Package for dress shields and other articles
US1967278A Dispensing container
US2015278A Carton
US1850369A Bottle label and pocket member
US1792885A Carrier bag
US1531408A Folding carton or container