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WATSON WILLIAMS MFG COMPANY

Overview
  • Total Patents
    25
About

WATSON WILLIAMS MFG COMPANY has a total of 25 patent applications. Its first patent ever was published in 1932. It filed its patents most often in United States. Its main competitors in its focus markets textiles and paper and machines are KLOECKER GEB, U S BOBBIN & SHUTTLE CO and BAUMWOLLE VEB K.

Patent filings in countries

World map showing WATSON WILLIAMS MFG COMPANYs patent filings in countries
# Country Total Patents
#1 United States 25

Patent filings per year

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

Focus industries

# Industry
#1 Textiles and paper
#2 Machines

Top inventors

# Name Total Patents
#1 Spencer Philip L 12
#2 Blanchard Joseph E 6
#3 Goff Harold E 4
#4 Edward Johnson John 2
#5 Daboll Walter F 2
#6 Watson Clifton E 1
#7 Dodge Charles A 1
#8 Lague Fred J 1
#9 Sample John M 1

Latest patents

Publication Filing date Title
US2666456A Yarn tensioning device for loom shuttles
US2439158A Self-threading shuttle eye
US2377079A Loom shuttle
US2322365A Loom shuttle
US2346745A Loom shuttle
US2322364A Thread tension device for loom shuttles
US2288677A Self-threading loom shuttle
US2288676A Bobbin holder
US2281972A Self-threading shuttle eye
US2271441A Heddle barpost
US2227183A Loom shuttle
US2235512A Harness frame
US2252819A Loom shuttle
US2178127A Center bar for heddle frames
US2209857A Harness frame
US2170542A Harness frame
US2140061A Heddle bar post
US2140060A Loom shuttle
US2082925A Heddle frame
US2033359A Heddle frame