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WARDWELL SIMON WILLARD

Overview
  • Total Patents
    70
About

WARDWELL SIMON WILLARD has a total of 70 patent applications. Its first patent ever was published in 1895. It filed its patents most often in United Kingdom, Austria and Canada. Its main competitors in its focus markets textiles and paper, packaging and shipping and mechanical elements are SIMON WILLARD WARDWELL, ZEHNDER ADOLF and WARDWELL SIMON W.

Patent filings in countries

World map showing WARDWELL SIMON WILLARDs patent filings in countries
# Country Total Patents
#1 United Kingdom 47
#2 Austria 12
#3 Canada 10
#4 Switzerland 1

Patent filings per year

Chart showing WARDWELL SIMON WILLARDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wardwell Simon Willard 69
#2 Parks Edward Francis 2
#3 Simon Willard Wardwell 1

Latest patents

Publication Filing date Title
GB191406887A Improvements in Yarn Winding Machines.
GB191406888A Improvements in Yarn Winding Machines.
GB191406886A Improvements in Yarn Winding Machines.
GB191313880A Improvements in and relating to Speed Changing Gearing.
GB191313879A Improved Stopping Device for Spindles.
GB191120627A Improvements in or relating to Lacings.
CA141051A Lace manufacture
CA139706A Lacing
GB191117905A Improvements in or relating to Braiding and like Machines.
GB191117827A Improvements in or relating to Braiding and like Machines.
GB191117371A Improvements in or relating to Braiding and like Machines.
GB191117153A Improvements in or relating to Supply-carriers for Braiding and like Machines.
GB191116430A Improvements in or relating to Braiding and the like Machines.
GB191115476A Improvements in or relating to Braiding and like Machines.
GB191113121A Improvements in or relating to Braiding and like Machines.
GB191112851A Improvements in or relating to Braiding and like Machines.
GB191029197A Improvements in or relating to Tension Devices for Braiding and like Machines.
GB190927145A Improvements in or relating to Bobbins and like Holders or Supports for Thread, Yarn Packages and the like.
GB190824611A Improvements in or relating to Cop-winding Machines.
GB190805767A Improvements in or relating to Tension Mechanism for Winding Machines.