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GUARDIAN SAFETY SEAL COMPANY

Overview
  • Total Patents
    19
About

GUARDIAN SAFETY SEAL COMPANY has a total of 19 patent applications. Its first patent ever was published in 1929. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets packaging and shipping, machines and machine tools are ALUCAPS ITALIANA, CLOSURES & PACKAGING SERV LTD and BOXAL BEAUREPAIRE S A.

Patent filings in countries

World map showing GUARDIAN SAFETY SEAL COMPANYs patent filings in countries
# Country Total Patents
#1 United States 10
#2 Canada 6
#3 United Kingdom 3

Patent filings per year

Chart showing GUARDIAN SAFETY SEAL COMPANYs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Fabrice Edward H 16

Latest patents

Publication Filing date Title
US2169686A Sealed receptacle
US2141856A Method of making receptacle sealing caps
US2113176A Sealed receptacle
GB471585A Cans, capsules or like articles provided with tearing strips and method of making the same
US2056778A Severable sheet metal articles such as bottle sealing caps
US2159325A Method of rendering sheet metal and sheet metal articles readily severable
US2041912A Closure cap for receptacles and method of making the same
GB408088A Improvements in the art of sealing bottles or other receptacles
US2061067A Bottle and seal therefor
US2134359A Sealed receptacle
GB364044A An improved metallic capsule for bottles or the like
US1771034A Receptacle-sealing device
US1798151A Sealing cap for bottles
CA308364A Receptacle sealing device
CA338182A Sealed receptacle
CA303629A Sealing cap for bottles
CA339674A Bottle and seal
CA303628A Bottle sealing cap
CA302115A Bottle seal