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WALKER MFG COMPANY INC

Overview
  • Total Patents
    11
About

WALKER MFG COMPANY INC has a total of 11 patent applications. Its first patent ever was published in 1928. It filed its patents most often in United States. Its main competitors in its focus markets textiles and paper and machines are GROB & CO AG, STAUBLI VERDOL and EMMONS LOOM HARNESS COMPANY.

Patent filings in countries

World map showing WALKER MFG COMPANY INCs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing WALKER MFG COMPANY INCs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Textiles and paper
#2 Machines

Top inventors

# Name Total Patents
#1 Walker Jr John 6
#2 Osteen Richard T 3
#3 Hollingsworth Jr Frank W 2

Latest patents

Publication Filing date Title
US2394178A Hook for double heddle bars
US2383271A Heddle frame support
US2397788A Hook for double heddle bars
US2344212A Heddle frame support
US2336954A Tape selvage frame
US2046100A Latch for heddle frames
US2046099A Latch for heddle frames
US1911861A Combined latch and spacer for heddle bars
US1830684A Latch for heddle frames
US1821596A Heddle frame
US1701520A Heddle frame