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HARVEY EDWARD CHARLES

Overview
  • Total Patents
    14
About

HARVEY EDWARD CHARLES has a total of 14 patent applications. Its first patent ever was published in 1900. It filed its patents most often in United Kingdom, Spain and United States. Its main competitors in its focus markets engines, pumps and turbines are PORTER ALEXANDER THOMAS, OSRODEK DORADZTWA TECHNICZNEGO and AKEN EINSPRITZGERAETEWERK.

Patent filings in countries

World map showing HARVEY EDWARD CHARLESs patent filings in countries
# Country Total Patents
#1 United Kingdom 12
#2 Spain 1
#3 United States 1

Patent filings per year

Chart showing HARVEY EDWARD CHARLESs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Harvey Edward Charles 13

Latest patents

Publication Filing date Title
GB190707396A Improvements in or connected with Means for Rendering Ships or Vessels Unsinkable.
GB190513011A A New or Improved Tool or Machine for Screwing Up Nuts or Bolts, Driving Screws and Performing like Operations.
GB190503258A A New or Improved Tool or Machine for Screwing up Nuts or Bolts, Driving Screws and Performing like Operations
GB190326472A Improvements in or connected with Means for Aerating and Delivering Beer or other Fluid.
GB190308766A Improvements in or connected with Means for Aerating Beer or the like.
GB190222627A Improvements in or connected with Means for Collecting and Loading or Carting Farm Produce such as Corn or the like.
GB190217047A Improvements in or connected with Means for Aerating Beer or other Fluid.
GB190216892A Improvements in or connected with Gas Heating Appliances.
US721184A Means for aerating beer or other fluids.
GB190210711A Improvements in or connected with Means for Aerating Beer or other Fluid.
GB190103341A Improvements in or connected with Gas Heating Appliances.
GB190019760A Improvements in or connected with Gas Heating and Lighting Appliances
GB190018933A Improvements in or connected with Gas Heating Appliances.