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WESTFIELD MFG COMPANY

Overview
  • Total Patents
    22
About

WESTFIELD MFG COMPANY has a total of 22 patent applications. Its first patent ever was published in 1921. It filed its patents most often in United States. Its main competitors in its focus markets transport, machines and mechanical elements are VELO EN LIBRE SERVICE SOC D, TRIBOUT MICHEL and PAWSAT EWALD F.

Patent filings in countries

World map showing WESTFIELD MFG COMPANYs patent filings in countries
# Country Total Patents
#1 United States 22

Patent filings per year

Chart showing WESTFIELD MFG COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Clark George W 10
#2 Clarke Norman A 3
#3 Duffy Thomas I 2
#4 Joseph Strniste 2
#5 Maschin Harold F 2
#6 Adzima George R 1
#7 Amberg John A 1
#8 Fogarty Charles J 1
#9 St Onge Walter J 1

Latest patents

Publication Filing date Title
US2813599A Lubricating device for bicycle sprocket chain
US2657941A Bicycle kick stand construction
US2715033A Bicycle stabilizer
US2434423A Bicycle stand
US2051823A Bicycle accessory
US2051822A Bicycle locking device
US2080658A Bicycle saddle and mounting therefor
US2073736A Resilient mounting for bicycle wheels
US2080698A Bicycle frame and method of making same
US2011850A Bicycle signaling device
US1995797A Casing for bicycle accessories
US1995796A Resilient mounting for bicycle frames
US1994303A Handlebar post for bicycles
US1995794A Bicycle wheel mounting
US1991789A Bicycle construction
US1994837A Bicycle construction
US1977470A Bicycle frame
US1517808A Support for pedicycles
US1493084A Rocking pedicar
US1536285A Brake mechanism for baby carriages