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BLANEY WILLIAM T

Overview
  • Total Patents
    11
About

BLANEY WILLIAM T has a total of 11 patent applications. Its first patent ever was published in 1915. It filed its patents most often in Canada and United States. Its main competitors in its focus markets chemical engineering and civil engineering are HANSUNG ENG & MFG CO LTD, JOHNSON FRANCES HEDRICK and LE MEZHOTRASLEVOJ NII PISHCHEV.

Patent filings in countries

World map showing BLANEY WILLIAM Ts patent filings in countries
# Country Total Patents
#1 Canada 9
#2 United States 2

Patent filings per year

Chart showing BLANEY WILLIAM Ts patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Chemical engineering
#2 Civil engineering

Focus technologies

# Technology
#1 Separation
#2 Street cleaning

Top inventors

# Name Total Patents
#1 Blaney William T 11

Latest patents

Publication Filing date Title
US1781430A Air cleaner
CA169660A Door hinge and lock
CA169661A Bearing for brushes
CA171820A Brush
US1209384A Street-sweeping machine.
CA166179A Street sweeper
CA165425A Dust collector
CA245032A Dust separator
CA201518A Dust discharge conduit for street sweeping machines
CA201519A Driving mechanism for street sweeping machines
CA273574A Air cleaner