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PARSONS FREDERICK WILLIAM

Overview
  • Total Patents
    11
About

PARSONS FREDERICK WILLIAM has a total of 11 patent applications. Its first patent ever was published in 1902. It filed its patents most often in Canada, United Kingdom and United States. Its main competitors in its focus markets consumer goods are QUIGLEY EDWARD J, MARUMITSU SANGYO KK and NAKAMURA IZURU.

Patent filings in countries

World map showing PARSONS FREDERICK WILLIAMs patent filings in countries
# Country Total Patents
#1 Canada 7
#2 United Kingdom 2
#3 United States 2

Patent filings per year

Chart showing PARSONS FREDERICK WILLIAMs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Consumer goods

Focus technologies

# Technology
#1 Shirts and underwear

Top inventors

# Name Total Patents
#1 Parsons Frederick William 11

Latest patents

Publication Filing date Title
CA149067A Doll
CA114857A Collar
CA114858A Collar
CA106458A Vessel
GB190613914A Shirt Collars.
CA99829A Shirt collar
CA97572A Collar
GB190526961A Improvements in and relating to Turn-down Collars for Personal Wear.
US809009A Collar.
US824577A Shirt-collar.
CA80797A Compressor