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SAMPSON ROBERT WILLIAM

Overview
  • Total Patents
    18
About

SAMPSON ROBERT WILLIAM has a total of 18 patent applications. Its first patent ever was published in 1898. It filed its patents most often in United Kingdom, Canada and United States. Its main competitors in its focus markets machines and packaging and shipping are ICOS GMBH, BTC CONCEPT and SIROPACK ITALIA S R L.

Patent filings in countries

World map showing SAMPSON ROBERT WILLIAMs patent filings in countries
# Country Total Patents
#1 United Kingdom 7
#2 Canada 5
#3 United States 5
#4 Spain 1

Patent filings per year

Chart showing SAMPSON ROBERT WILLIAMs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Sampson Robert William 17

Latest patents

Publication Filing date Title
GB108857A Improvements in Bottle and like Stoppers, also applicable to other purposes.
CA178612A Stopper
US1239225A Stopper.
GB101065A Puncture Closer or Plug for Pneumatic Tyres.
US1136977A Tire-tool.
GB191302817A Improvements in Plugs for Repairing Punctures in Tyres and the like.
GB191224355A A New or Improved Combined Cutting and Expanding Tool particularly for use in Repairing Pneumatic Tyres.
GB191206406A Improvements in Puncture Closers for Pneumatic Tyres.
US1140718A Puncture-closer for pneumatic tires.
GB190409432A Improvements in Hot Water Bottles.
US759555A Water-bottle.
GB189917658A Improvements in Devices for Closing Punctures in Pneumatic Tyres, Hose, or Tubing.
CA64869A Pneumatic tire puncture closing device
US632540A Puncture-closer for pneumatic tires.
CA313681A Pneumatic cushion or mattress
CA230024A Flexible container
CA230023A Flexible container