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HOLT FRANK ASHWORTH

Overview
  • Total Patents
    12
About

HOLT FRANK ASHWORTH has a total of 12 patent applications. Its first patent ever was published in 1893. It filed its patents most often in United Kingdom and United States. Its main competitors in its focus markets packaging and shipping and textiles and paper are BRUEGGER & CO, WALTER SCHWEITER and CLINTON HARRY D.

Patent filings in countries

World map showing HOLT FRANK ASHWORTHs patent filings in countries
# Country Total Patents
#1 United Kingdom 10
#2 United States 2

Patent filings per year

Chart showing HOLT FRANK ASHWORTHs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Holt Frank Ashworth 12
#2 Kershaw Grindrod 6
#3 Seeley Alfred 2

Latest patents

Publication Filing date Title
GB104113A Improvements in Winding Machines for Yarns and Threads.
US1277933A Winding-machine.
US1215025A Winding-machine.
GB191422880A Improvements in Pegs or Skewers for Holding Bobbins or other Bodies Holding or Formed of Yarns or Threads.
GB191422155A Improvements in Apparatus for Applying Drag or Tension to or Cleaning Yarn, Thread, Cord, Twine or the like being Wound.
GB191400799A Improvements in and relating to Clearers for Yarns or Threads.
GB191301353A Improvements in Yarn-guides for use in Machinery or Apparatus for Winding Yarns or Threads.
GB191211636A Improvements in Machinery or Apparatus for Forming Yarns or Threads into Warps or like Assemblages of Yarns or Threads in the Form of "Balls" or for Winding Warps and like Assemblages of Yarns or Threads into "Balls".
GB190621542A Improvements in Holders for Twist and like Drills in Boring and Reaming
GB189919502A Improvements in Machinery for Winding, Doubling, and Twisting Yarn.
GB189919387A Improvements in Valves.
GB189323955A Improvements in or relating to Warping and Beaming Machines.