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SOLO CUP CO

Overview
  • Total Patents
    113
About

SOLO CUP CO has a total of 113 patent applications. Its first patent ever was published in 1951. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets packaging and shipping, machines and furniture and games are AIR-BAG PACKING CO LTD, SEAQUIST LOEFFLER KUNSTSTOFFWERK GMBH and PATENT DEV INTERNATIONAL LTD.

Patent filings per year

Chart showing SOLO CUP COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wiedmeyer Warren Giles 35
#2 Smith Stephen Alan 30
#3 Gitschlag John Stewart 23
#4 Bone Brian C 21
#5 Rutter Bryce G 19
#6 Smith Kevin Ray 17
#7 Healy Kimberly Vaile 13
#8 Huston Dawn Ellen 13
#9 Chin Rich Matthew 13
#10 Langelan David Raymond 13

Latest patents

Publication Filing date Title
US7131551B2 Container lid with closure member
US6918737B2 System and method for stacking a predetermined number of nestable objects
US6874649B2 Lid
WO02092451A1 Lid
US6719552B1 Apparatus for forming rolled lips on thermoplastic containers
US6737003B1 Method of forming rolled lips on thermoplastic containers
US6679397B2 Container lid with closure member
US6644490B2 Lid
US6732875B2 Reclosable container lid
US6554154B1 Thermoformed container having improved strength to weight ratio in sidewall
WO9742025A1 Polystyrene foam sheet for forming deep drawn articles, and the deep drawn articles made therefrom
IL115520D0 Plastic plate with rolled edge rim and method of making same
US5503790A Method of producing disposable articles utilizing regrind polyethylene terephthalate (PET)
US5523042A Method of making plastic plate with rolled edge rim
US4753365A Lid with removable tab
US4684036A Cup dispensing system
US4615459A Lid with drinking opening
US4589569A Lid for drinking cup
US4548348A Disposable cup assembly
US4042148A Cup filling and capping apparatus