Learn more

PARAMOUNT RUBBER CONS

Overview
  • Total Patents
    11
About

PARAMOUNT RUBBER CONS has a total of 11 patent applications. Its first patent ever was published in 1920. It filed its patents most often in Canada and France. Its main competitors in its focus markets machines are CHUBU SHINTOUKAI FELT KK, MARSHALL CHARLES LANCASTER and KAWAGUCHI GOSEI KK.

Patent filings in countries

World map showing PARAMOUNT RUBBER CONSs patent filings in countries
# Country Total Patents
#1 Canada 9
#2 France 2

Patent filings per year

Chart showing PARAMOUNT RUBBER CONSs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines

Focus technologies

# Technology
#1 Shaping of plastics
#2 Fillers

Top inventors

# Name Total Patents
#1 Roberts Fred Thomas 7
#2 Roberts William E 2

Latest patents

Publication Filing date Title
CA224117A Inner tube for pneumatic tires
CA203368A Golf ball
CA203367A Method of making balls
CA216868A Inflated ball
CA223960A Process of making hollow rubber articles
CA223962A Apparatus for making hollow rubber articles
CA232979A Apparatus for making hollow rubber articles
CA221518A Apparatus for making hollow rubber articles
CA223961A Method of making hollow rubber articles