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STEWART & SONS HACKLEMAKERS

Overview
  • Total Patents
    16
About

STEWART & SONS HACKLEMAKERS has a total of 16 patent applications. Its first patent ever was published in 1976. It filed its patents most often in United Kingdom. Its main competitors in its focus markets textiles and paper, machine tools and chemical engineering are STEWART & SONS WM R, OSAKA KIKO KABUSHIKI KAISHA and PIERRET PHILIPPE.

Patent filings in countries

World map showing STEWART & SONS HACKLEMAKERSs patent filings in countries
# Country Total Patents
#1 United Kingdom 16

Patent filings per year

Chart showing STEWART & SONS HACKLEMAKERSs patent filings per year from 1900 to 2020

Latest patents

Publication Filing date Title
GB8626965D0 Securing segments to base
GB8517829D0 Filters
GB8504595D0 Opening roller assemblies
GB8310329D0 Separation of fibres from vegetable matter
GB8305376D0 Opening roller for spinning machines
GB2068426A Pinned component for textile machinery and method
GB2048324A Opening rollers
GB2050451A Beater drum
GB2055127A Lag or stave for a kirschner beater
GB1582262A Wm r fibrous or laminar material processing apparatus
GB1580045A Combs for textile combing machines
GB1592857A Cutting device
GB1524251A Mehtod and apparatus for fibrillating film
GB1520171A Apparatus for detecting faults in drilling machines