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MADDEN HOMER W

Overview
  • Total Patents
    11
About

MADDEN HOMER W has a total of 11 patent applications. Its first patent ever was published in 1950. It filed its patents most often in United States. Its main competitors in its focus markets packaging and shipping and machines are WYARD IND INC, VELTEN & PULVER and LAWRENCE ENGINEERING COMPANY L.

Patent filings in countries

World map showing MADDEN HOMER Ws patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing MADDEN HOMER Ws patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Packaging and shipping
#2 Machines

Top inventors

# Name Total Patents
#1 Madden Homer W 11

Latest patents

Publication Filing date Title
US3327872A Container palletizing and depalletizing machine
US3200969A Container palletizing and depalletizing machine
US3165194A Can orienting machine
US2956697A Unstacking machine
US2861666A Flexible can stacker
US2800211A Flexible twist section for a conveying chute
US2828154A Can stacking fork
US2868350A Double tier can conveyor
US2782578A Stacking apparatus
US2720302A Telescopic can and package conveying chute
US2639823A Tin can stacker