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MARINE SPECIALTY CO

Overview
  • Total Patents
    16
About

MARINE SPECIALTY CO has a total of 16 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Canada, Norway and United Kingdom. Its main competitors in its focus markets transport and machines are LASH SYSTEMS INC, PIETER SCHAT ANE and TOERNQVIST BENGT WILHELM.

Patent filings in countries

World map showing MARINE SPECIALTY COs patent filings in countries
# Country Total Patents
#1 Canada 4
#2 Norway 3
#3 United Kingdom 2
#4 Netherlands 2
#5 United States 2
#6 Germany 1
#7 France 1
#8 Japan 1

Patent filings per year

Chart showing MARINE SPECIALTY COs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Transport
#2 Machines

Focus technologies

# Technology
#1 Ships
#2 Unspecified technologies
#3 Vehicle tyre repairing

Top inventors

# Name Total Patents
#1 Bludworth Robert A 15

Latest patents

Publication Filing date Title
CA1140399A Coupling apparatus for articulated bodies
CA1140400A Marine push-towing transportation system
US4275678A Coupling apparatus for articulated bodies
CA1113793A Coupling apparatus for articulated bodies
US4148270A Coupling apparatus for articulated bodies