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ALLISON COMPANY

Overview
  • Total Patents
    17
About

ALLISON COMPANY has a total of 17 patent applications. Its first patent ever was published in 1939. It filed its patents most often in United States and Canada. Its main competitors in its focus markets machine tools, machines and macromolecular chemistry and polymers are MERIT ABRASIVE PROD, GARDNER ROLAND and FERRONATO SANDRO GIOVANNI GIUS.

Patent filings in countries

World map showing ALLISON COMPANYs patent filings in countries
# Country Total Patents
#1 United States 16
#2 Canada 1

Patent filings per year

Chart showing ALLISON COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Allison Hugh V 14
#2 Sevick Richard D 2
#3 Kendall George H 1
#4 Donald Hough J 1

Latest patents

Publication Filing date Title
US2690632A Abrasive cutting wheel
US2694886A Abrasive cutting wheel
US2616230A Abrasive cutoff wheel
US2616229A Abrasive wheel
US2589652A Resin, abrasive article incorporating same, and method of making same
US2459122A Abrasive tube drill means
US2457516A Method of making abrasive cutoff wheels
US2407123A Press
US2356965A Method of making abrasive articles
US2334526A Abrasive article and method of making same
US2275339A Abrasive cutting wheel
US2248031A Abrasive article and method of manufacturing the same
US2311605A Manufacture of hard rubber articles
US2368397A Abrasive tube drill
US2229880A Abrasive article and method of making same
US2229879A Method of making rubber bonded abrasive articles
CA548932A Abrasive cutting wheel