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GEORGE BLACKBURN & SONS LTD

Overview
  • Total Patents
    126
About

GEORGE BLACKBURN & SONS LTD has a total of 126 patent applications. Its first patent ever was published in 1901. It filed its patents most often in United Kingdom, United States and France. Its main competitors in its focus markets textiles and paper, packaging and shipping and machines are STEIGER SA ATELIER CONSTR, EDWIN WILDT and TOONE NOTTINGHAM LTD B.

Patent filings in countries

World map showing GEORGE BLACKBURN & SONS LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 94
#2 United States 15
#3 France 12
#4 Germany 2
#5 Spain 2
#6 Canada 1

Patent filings per year

Chart showing GEORGE BLACKBURN & SONS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wilfred Start Harry 12
#2 Ernest Start 11
#3 Bayles John Henry Glenn 2
#4 Start Harry Wilfred 2
#5 Start Ernest 2
#6 John Towers Ernest 2
#7 Hunt John Edward 1
#8 Spring Aubrey Bayly 1
#9 James Jarvis Frank 1
#10 Jarvis Frank James 1

Latest patents

Publication Filing date Title
GB642222A Improvements in apparatus for use in running stocking blanks on to heeling machines
GB634830A An improved elastic knitted fabric and method of producing the same
GB635511A Improvements in or relating to circular knitting machines
GB610197A Improvements in or relating to the fabric take-up mechanism of circular knitting machines
GB630851A Improvements in or relating to straight bar knitting machines
GB605248A Improvements in or relating to straight-bar knitting machines
GB598615A Improvements in welt turning mechanism for straight-bar knitting machines
GB628874A Improvements in straight-bar knitting machines
US2396445A Straight-bar knitting machine
GB583337A Improvements in the construction of needle cylinders for circular knitting machines
GB588661A Improvements in or relating to straight-bar knitting machines
GB585220A Improvements in or relating to straight-bar knitting machines
GB591773A Improvements in or relating to stop motions for circular knitting machines
GB572349A Improvements in straight-bar knitting machines
GB566015A Improvements in or relating to the automatic welt turning mechanism of straight-bar knitting machines
GB564844A Improvements in or relating to straight-bar knitting machines
GB564808A Improvements in straight-bar knitting machines
GB559434A Improvements in the welt turning mechanism of straight-bar knitting machines
GB561082A Improvements in straight-bar knitting machines
GB561103A Improvements in straight-bar knitting machines