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WILLIAMS L

Overview
  • Total Patents
    12
About

WILLIAMS L has a total of 12 patent applications. Its first patent ever was published in 1902. It filed its patents most often in Australia, United States and France. Its main competitors in its focus markets agriculture, environmental technology and packaging and shipping are JIANGSU HUAYUAN WATER SAVING CO LTD, NINGBO DAYE GARDEN SCIENCE CO and SICHUAN KUOCHENG TECH CO LTD.

Patent filings in countries

World map showing WILLIAMS Ls patent filings in countries
# Country Total Patents
#1 Australia 6
#2 United States 4
#3 France 1
#4 United Kingdom 1

Patent filings per year

Chart showing WILLIAMS Ls patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Williams L 4
#2 Williams O. 1
#3 Williams L. 1

Latest patents

Publication Filing date Title
AU2003904035A0 Rotating led sign
AU2003903637A0 Portable trailer light
AU2003903146A0 A structural assembly
AUPR022800A0 Vegetation control unit
AUPQ147199A0 "Who said that" a game of quotes
AUPO531197A0 Venturi pumping device
GB8521798D0 Road plan
US3804350A Cable spooling guide
US3750954A Sprinkler system and adapter valve therefor
US3726366A Automatic stabilizer for powered irrigation pipe lines
US3765739A Convertable sewing machine cabinet