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PLYMOUTH CORDAGE CO

Overview
  • Total Patents
    73
About

PLYMOUTH CORDAGE CO has a total of 73 patent applications. Its first patent ever was published in 1913. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets consumer goods, packaging and shipping and machines are BEKAERT SA NV, BRUGG DRAHTSEIL AG and BRITISH ROPES LTD.

Patent filings in countries

World map showing PLYMOUTH CORDAGE COs patent filings in countries
# Country Total Patents
#1 United States 34
#2 Canada 21
#3 United Kingdom 9
#4 France 7
#5 Austria 1
#6 Denmark 1

Patent filings per year

Chart showing PLYMOUTH CORDAGE COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Damon John H 9
#2 Brewster Ellis W 8
#3 Reed Stephen A 7
#4 Drew Ralph L 6
#5 Charles Mackinnon 4
#6 Mackinnon Charles 3
#7 Huntress Ernest H 3
#8 Dodge Milo C 3
#9 Miskelly Raymond E 3
#10 Willis Grant Noble 2

Latest patents

Publication Filing date Title
GB805435A A fine spreader for drawing, combing and spreading hemp, jete, sisal and similar fibres
GB782724A Lubricated fiber strands
US2913774A Fine spreader
GB756960A Twine jointing method and machine therefor
GB717198A Improvements in and relating to twine joints
US2605603A Joint for twine
US2623410A Variable-speed unit
US2486513A Driving means for cage wheels and the like
US2438864A Rope
US2429235A Stiff structural sheet
US2368815A Authenticating device for filled bottles and the like
US2367040A Means for marking granular, lumpy, and dusty commodities
US2262492A Label
GB526911A Improvements in or relating to apparatus for trimming fibre ends from yarn and the like during winding
US2251402A Tie for boxes, bales, and the like
GB468485A Improvements in or relating to ties for crates, bales and the like
US2091177A Combined displaying and dispensing device for linear articles
US2081096A Device for reenforcing tire beads and the like
US2186981A Device for stabilizing binder twine supply to harvesting mechanism
US2055037A Rope