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MICHIGAN CARTON CO

Overview
  • Total Patents
    19
About

MICHIGAN CARTON CO has a total of 19 patent applications. Its first patent ever was published in 1956. It filed its patents most often in United States, Canada and Belgium. Its main competitors in its focus markets packaging and shipping, machines and textiles and paper are DAVID LEVKOFF, RIVERWOOD NATURAL RESOURCES CO and BISCHOF & KLEIN PAPIERVERARBEITUNGSWERK.

Patent filings in countries

World map showing MICHIGAN CARTON COs patent filings in countries
# Country Total Patents
#1 United States 11
#2 Canada 3
#3 Belgium 1
#4 Switzerland 1
#5 Germany 1
#6 France 1
#7 United Kingdom 1

Patent filings per year

Chart showing MICHIGAN CARTON COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Coleman Donald G 7
#2 Hook Charles E 7
#3 Bundy Patrick L 3
#4 Hall Charles E 2
#5 Hook Charles Eugene 2
#6 Hall Charles Elijah 2
#7 Hanselman Jr Harold G 1
#8 Bosrock George J 1
#9 Charles Elijah Hall 1
#10 Mccormic James A 1

Latest patents

Publication Filing date Title
US3700161A Flat foldable carton having a preformed, anchored in place, and folded bottom, with self-locking top
US3388851A Egg carton
US3351262A Egg carton
US3329071A Egg carton set up machine
US3219254A Egg carton
US3205793A Machine for setting-up egg cartons
US3141391A Egg carton set-up machine
US3251531A Egg carton
GB951224A Egg carton
US3031100A Refoldable cellular carton and blank for forming same
US2964231A Longitudinal side opening carton and blank therefor
US2881946A Foldable carrier for bottles and the like
CA694019A Egg carton
CA722939A Egg carton set up machine
CA736705A Machine for setting up egg cartons