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VACAREZZA ANDREW

Overview
  • Total Patents
    11
About

VACAREZZA ANDREW has a total of 11 patent applications. Its first patent ever was published in 1913. It filed its patents most often in Canada, United Kingdom and United States. Its main competitors in its focus markets machine tools and machines are HU BOBBY, HU HOU-FEI and MARTINMAAS WERNER W.

Patent filings in countries

World map showing VACAREZZA ANDREWs patent filings in countries
# Country Total Patents
#1 Canada 4
#2 United Kingdom 3
#3 United States 2
#4 Switzerland 1
#5 Spain 1

Patent filings per year

Chart showing VACAREZZA ANDREWs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Vacarezza Andrew 10

Latest patents

Publication Filing date Title
GB191417194A Improvements in Wrenches.
CA157711A Wrench
US1123958A Wrench.
CA155140A Wrench
GB191327145A Improvements in Wrenches.
CA151157A Wrench
GB191316836A Improvements in Ratchet Wrenches.
US1119900A Ratchet-wrench.
CA200360A Oven rack