TREA

Alvin C. Hartman

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  • Baltimore, MD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Two-piece insulated cup
    • Patent number 7,699,216
    • Issue date Apr 20, 2010
    • Solo Cup Operating Corporation
    • Stephen Alan Smith
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Systems and methods for making paperboard containers
    • Patent number 6,852,071
    • Issue date Feb 8, 2005
    • Sweetheart Cup Company Inc.
    • Romano Balordi
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD

Patents Applicationslast 30 patents

  • Information Patent Application

    TWO-PIECE INSULATED CUP
    • Publication number 20100264201
    • Publication date Oct 21, 2010
    • Stephen Alan Smith
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Two-piece insulated cup
    • Publication number 20050115975
    • Publication date Jun 2, 2005
    • Stephen Alan Smith
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Systems and methods for making paperboard containers
    • Publication number 20040224829
    • Publication date Nov 11, 2004
    • Romano Balordi
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD