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CONCO ENGINEERING WORKS INC

Overview
  • Total Patents
    15
About

CONCO ENGINEERING WORKS INC has a total of 15 patent applications. Its first patent ever was published in 1956. It filed its patents most often in United States, United Kingdom and Germany. Its main competitors in its focus markets packaging and shipping, mechanical elements and machine tools are SCHWERMASCH DIMITROF G, DONGNAM TS CO LTD and TICO AB.

Patent filings in countries

World map showing CONCO ENGINEERING WORKS INCs patent filings in countries
# Country Total Patents
#1 United States 9
#2 United Kingdom 3
#3 Germany 2
#4 Sweden 1

Patent filings per year

Chart showing CONCO ENGINEERING WORKS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pfister Leo F 3
#2 Olsen Robert A 3
#3 Thompson Harry W 2
#4 Deterding James Martin 1
#5 O'Neill Charles J 1
#6 Fountain Sherman W 1
#7 Weyer John Richard 1
#8 Riemenschneider Claud C 1
#9 M Deterding James 1
#10 Debrey Robert John 1

Latest patents

Publication Filing date Title
US3402911A Loading balancer
DE1481101A1 Automatic storage system and method for the storage and retrieval of articles in such a storage system
GB1070176A Automatic warehousing system
US3259352A Loading balancer assembly
US3327945A Keying means for draft controls
GB1044238A Improvements in and relating to load handling equipment
US3259351A Loading balancer assembly
US3297251A Double acting draft control with sleeve
US3208670A Draft control
US3194509A Carpet rolls and supporting and handling mechanism therefor
US3232455A Crane mechanism
US3061111A Suspended hoist