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WATTLES CYRA BISSELL

Overview
  • Total Patents
    16
About

WATTLES CYRA BISSELL has a total of 16 patent applications. Its first patent ever was published in 1893. It filed its patents most often in United Kingdom, Canada and United States. Its main competitors in its focus markets basic communication technologies and measurement are MARCH ADRIAN RES LTD, MCB and DRALLIM IND.

Patent filings in countries

World map showing WATTLES CYRA BISSELLs patent filings in countries
# Country Total Patents
#1 United Kingdom 11
#2 Canada 4
#3 United States 1

Patent filings per year

Chart showing WATTLES CYRA BISSELLs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Basic communication technologies
#2 Measurement

Focus technologies

# Technology
#1 Special measuring
#2 Code conversion

Top inventors

# Name Total Patents
#1 Wattles Cyra Bissell 16

Latest patents

Publication Filing date Title
US1044835A Recording device.
GB190718954A Improvements in Grinding or Polishing Wheels or Rolls.
CA109807A Polishing wheel
GB190608145A Improvements in Floor Dressing Machines.
CA100652A Floor dressing machine
CA100653A Floor dressing machine
GB190605662A Improvements in Floor Dressing Machines.
GB190605654A Improvements in Bowling Alley Floor Dressing Machines.
GB190604816A Improvements in Floor Dressing Machines.
GB190604835A Improvements in Floor Dressing Machines.
GB190521266A Improvements in Floor Dressing Machines.
CA96091A Roller for flour dressing machines
GB190502676A Improvements in Sandpapering or like Dressing Rollers for Floor Dressing Machines.
GB190427742A Improvements in Grinding and Polishing Rolls.
GB190312949A Improvements in Machines for Dressing Floors.
GB189323379A Improvements in Gas Engines.