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ROBERTSON JAMES PERCIVAL

Overview
  • Total Patents
    15
About

ROBERTSON JAMES PERCIVAL has a total of 15 patent applications. Its first patent ever was published in 1898. It filed its patents most often in United Kingdom, United States and Canada. Its main competitors in its focus markets consumer goods, packaging and shipping and furniture and games are CURTIS 1000 INC, BERKOWITZ ENVELOPE COMPANY and SIGMA SHIGYO KK.

Patent filings in countries

World map showing ROBERTSON JAMES PERCIVALs patent filings in countries
# Country Total Patents
#1 United Kingdom 7
#2 United States 3
#3 Canada 2
#4 EPO (European Patent Office) 2
#5 Austria 1

Patent filings per year

Chart showing ROBERTSON JAMES PERCIVALs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Robertson James Percival 15

Latest patents

Publication Filing date Title
EP0716031A2 Flavouring devices and methods
EP0424157A1 Container and method for preparing and using alcoholic extracts
GB191316466A Improvements in Polishing Appliances.
US1083860A Polishing appliance.
CA152240A Polishing device
GB191201139A Advertising Calendar.
GB191027561A Improvements in Knobs for Bedstead Posts.
GB190929761A Improvements in Dress Belt Buckles.
CA95525A Fire alarm
US777046A Thermostat for electric circuits.
GB190316965A Improvements in Electrical Fire Alarm Apparatus
US820823A Electrical fire-alarm apparatus.
GB190218148A Improvements in Electrical Fire Alarm Apparatus
GB189818021A An Improved Toaster.