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AJAX BUFF COMPANY

Overview
  • Total Patents
    12
About

AJAX BUFF COMPANY has a total of 12 patent applications. Its first patent ever was published in 1948. It filed its patents most often in Canada and United States. Its main competitors in its focus markets machine tools are NII PRIRODNYKH SINT ALMAZOV I INSTR OAO VNIIALMAZ AOOT, OAT HENRY C and F L & J C CODMAN COMPANY.

Patent filings in countries

World map showing AJAX BUFF COMPANYs patent filings in countries
# Country Total Patents
#1 Canada 6
#2 United States 6

Patent filings per year

Chart showing AJAX BUFF COMPANYs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Focus technologies

# Technology
#1 Grinding tools

Top inventors

# Name Total Patents
#1 Lawler John J 6
#2 Ruthven William 2
#3 Stafford Arthur B 2
#4 William Ruthven 2

Latest patents

Publication Filing date Title
US2806332A Method of making cloth buffs
US2636324A Buffing wheel
US2663125A Buff
US2602274A Buffing wheel
US2602273A Buffing wheel
US2553793A Buffing wheel
CA488127A Buffing wheel and method of making the same
CA488126A Buffing wheel
CA593889A Cloth buff and method of making same
CA487178A Buffing wheel and method of making the same
CA497710A Buffing wheel
CA498571A Buff