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ROCFORM CORP

Overview
  • Total Patents
    16
About

ROCFORM CORP has a total of 16 patent applications. Its first patent ever was published in 1956. It filed its patents most often in Canada and United States. Its main competitors in its focus markets civil engineering, machines and machine tools are NOGAMI SHINICHI, MARKHAM CHARLES M and ECONOMY FORMS CORP.

Patent filings in countries

World map showing ROCFORM CORPs patent filings in countries
# Country Total Patents
#1 Canada 9
#2 United States 7

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Arrighini Artil 10
#2 Artil Arrighini 5
#3 Sickle George A Van 3
#4 Bell Robert 1
#5 Babbage William C 1

Latest patents

Publication Filing date Title
US3614052A Tie rod seal for prefabricated wall forms
US3481575A Prefabricated wall form
US3244395A Inside corner form and clamp
US3150430A Form structure with tie rod
US3232259A Method of making a clamp body member
US3137938A Tie rod and method of making the same
US2960743A Concrete wall form construction and adapter clip therefor
CA805476A Method of and means for making a clamp body member
CA605579A Cork tool
CA612647A Tie rod
CA754628A Cement spray paint
CA773042A Inside corner form and clamp
CA656432A Crack control joint
CA617840A Inside corner clamp for prefabricated wall forms
CA617553A Collapsible form for walls
CA617554A Corner clamp for prefabricated wall forms