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DIAMOND GARDNER CORP

Overview
  • Total Patents
    91
About

DIAMOND GARDNER CORP has a total of 91 patent applications. Its first patent ever was published in 1952. It filed its patents most often in United States, France and Canada. Its main competitors in its focus markets packaging and shipping, textiles and paper and machines are YANG CHUN TSE, HUHTAMAKI MOLDED FIBER TECHNOLOGY B V and FOSHAN CITY MEIWANBANG TECH CO LTD.

Patent filings in countries

World map showing DIAMOND GARDNER CORPs patent filings in countries

Patent filings per year

Chart showing DIAMOND GARDNER CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Roger Wells 9
#2 Struble Glenn E 7
#3 Wells Roger 7
#4 Ringler William A 6
#5 Carkhuff Le Roy F 4
#6 Dyke Arthur W Van 4
#7 Crane Harold S 3
#8 Cox John W 3
#9 Fahey Richard J 3
#10 Altenburg William M 3

Latest patents

Publication Filing date Title
US2903063A Pulp molding die
US2903177A Carton
US2900776A Container packaging device
US2881967A Reclosable dispensing carton
GB828506A Improvements in or relating to pallets
US2915963A Printing attachment for machine
US2896814A Bottle carrier
US2902771A Method of and apparatus for preregistering printing plates
US2843254A Sorting and orienting
US2873673A Inking
US2860465A Article counting and assembling
US2873059A Egg carton
US2916196A Box
US2881930A Egg handling equipment
US2888183A Molded pulp egg carton and carton hinge construction
US2896838A Box
US2860973A Pulp stock thickener
US2896710A Suction couch roll device
US2854897A Apparatus for molding pulp articles
US2902750A Spring clothespin packaging