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HUGHES STEEL PROD LTD

Overview
  • Total Patents
    21
About

HUGHES STEEL PROD LTD has a total of 21 patent applications. Its first patent ever was published in 1968. It filed its patents most often in South Africa, Australia and United Kingdom. Its main competitors in its focus markets agriculture, chemical engineering and packaging and shipping are SITE B COMPANY, BIOMIXER CORP and GRAIN MACHINERY COMPANY.

Patent filings in countries

World map showing HUGHES STEEL PROD LTDs patent filings in countries

Patent filings per year

Chart showing HUGHES STEEL PROD LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hughes William Felix 7
#2 Hughes W 6
#3 Hughes William F 2
#4 William Stodart Carson Hobbs 1
#5 Hobbs William Stodart Carson 1

Latest patents

Publication Filing date Title
ZA7800572B Transportable field bin
GB1554692A Mixer for animal feedstuufs
CA1116165A Bottom driven auger with top coaster wheel in a conical mixing chamber
AU3291778A Foldable agricultural implement
ZA7606162B Feed mixer
NZ182328A Conical mixing tank with tapered auger which revolves conically and rotates about its own axis
US4092014A Feed mixer
ZA7507465B Device for lifting loads from vehicles
GB1489747A Agricultural spraying implements
GB1426418A Animal food mixer
AU8452575A Combined filter and mixer
US3942768A Mobile mixer
CA993438A Trapezoidal arrangement of augers upsweeping a mixing trough
AU7971875A Feed mixer
ZA7402043B Self-feeding bin
ZA7304792B Improvements in agricultural spraying implements
ZA7304791B Improved bin for handling particulate materials
AU6717274A Improved mobile mixer
AU5107573A Wool handling system
GB1141329A Improved bin for handling particulate materials