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MYERS FREDERICK

Overview
  • Total Patents
    52
About

MYERS FREDERICK has a total of 52 patent applications. Its first patent ever was published in 1881. It filed its patents most often in United Kingdom, Canada and United States. Its main competitors in its focus markets audio-visual technology, machine tools and mechanical elements are CRD KK, CSU LTD and SAMSUNG ELECTROMECHANICS JAPAN ADVANCED TECHNOLOGY.

Patent filings in countries

World map showing MYERS FREDERICKs patent filings in countries
# Country Total Patents
#1 United Kingdom 16
#2 Canada 15
#3 United States 12
#4 Austria 4
#5 Spain 3
#6 Switzerland 1
#7 Denmark 1

Patent filings per year

Chart showing MYERS FREDERICKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Myers Frederick 49
#2 Smythe Henry Haughton 2
#3 Ondrak John Anthony 1
#4 Smythe Henry 1
#5 Hughes Patrick L 1

Latest patents

Publication Filing date Title
US2011142530A1 Shave brush with gel dispensing system
CA193363A Cover for gramaphone cabinets
CA192863A Phonograph tone modulator
CA176933A Vehicle wheel
CA152591A Clothes pounder
US1036687A Razor-stropper.
CA128507A Sharpener for razor blades
US941529A Device for sharpening razors and razor-blades.
GB190903355A Improvements in and relating to Machines for Stropping or Sharpening Razors, Knives and the like.
GB190728589A Improvements in Razor Stropping Machines.
GB190618059A Improvements in or relating to Sound Reproducing Machines.
US860878A Sound-reproducing machine.
GB190606282A Improvements in or relating to Sound-reproducing Machines.
GB190426884A Improvements in or relating to Phonographs.
GB190426883A Improvements in Attachments for Talking Machines
US793627A Phonograph.
CA78945A Hylophone
CA79890A Phonograph
GB190124509A Improvements in or relating to Phonographs or the like.
GB190122709A Improvements in Phonographs.