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CROM CORP

Overview
  • Total Patents
    11
About

CROM CORP has a total of 11 patent applications. Its first patent ever was published in 1966. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering, packaging and shipping and machines are MANUF STEPHANOISE DE TRANSFORM, SKY PARK AB and GOETTL JOHN M.

Patent filings in countries

World map showing CROM CORPs patent filings in countries

Patent filings per year

Chart showing CROM CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Puder Hugh E 3
#2 Copley James D 2
#3 Crom Theodore R 2
#4 Gunness Clark 2
#5 Leisey Ryan James 1
#6 Gunness Clark R 1
#7 Wornick James Michael 1
#8 Mincey Christopher Talmadge 1
#9 Bevis Gerald C 1
#10 Hanskat Charles S 1

Latest patents

Publication Filing date Title
WO2014142902A1 Spider diffuser system
CA2699098A1 Storage tank with flexible shear pad
CA2499450A1 Method for constructing a plastic lined concrete structure and structure built thereby
US7111751B2 Plastic lined concrete tanks equipped with waterstop systems
US5237793A Elongated prestressed concrete tank and method of constructing same
US5150551A Prestressed composite concrete tank with improved pump joint and method for constructing the same
US5129413A Self washing storage tank
US4843778A Elongated prestressed concrete tank and method of constructing same
US4271647A Prestressed concrete tanks with shear blocks for resisting shearing forces
US3385016A Joint construction and waterstopbearing pad therefor