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TUPPER EARL S

Overview
  • Total Patents
    56
About

TUPPER EARL S has a total of 56 patent applications. Its first patent ever was published in 1932. It filed its patents most often in United States and Canada. Its main competitors in its focus markets machines, packaging and shipping and furniture and games are VERRERIE & CRISTALLERIE, CONTINENTAL WHITE CAP INC and SIKVIST KLOUZHERZ FORIN INK.

Patent filings in countries

World map showing TUPPER EARL Ss patent filings in countries
# Country Total Patents
#1 United States 37
#2 Canada 19

Patent filings per year

Chart showing TUPPER EARL Ss patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tupper Earl S 56

Latest patents

Publication Filing date Title
US3046178A Filamentous decoration and fabrication process
US2816548A Sipper seal for fluid-filled vessels
US2756793A Storage container lock cover
US2789608A Wedge type of container and cover
US2789607A Bowl and cover
US2815057A Tooth brush container and cover
US2828502A Bottle cleaner
US2802590A Waste can compound cover and parts
US2802499A Adapter cover
US2799086A Measuring and scooping cylinder
US2796190A Record container
US2796062A Apertured container cover and attachment
US2752970A Rectangular container and hermetical seal therefor
US2765832A Mixing bowl
US2816589A Salad bowl
US2780385A Bread server
US2752623A Combined massaging and brushing implement
US2695732A Combination dispenser and seal
US2776691A Double-walled tumbler and seal
US2766796A Vacuum and seal type of receptacle