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Mark E. Weiss

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  • Denver, CO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sterilizable flexible pouch package
    • Patent number 6,251,489
    • Issue date Jun 26, 2001
    • Mark E. Weiss
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Sterilizable flexible pouch package
    • Patent number 6,189,694
    • Issue date Feb 20, 2001
    • Whitesell of North Carolina, Inc.
    • Mark E. Weiss
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Sterilizable flexible pouch package
    • Patent number 6,117,505
    • Issue date Sep 12, 2000
    • Whitesell of North Carolina, Inc.
    • Mark E. Weiss
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Sterilizable flexible pouch package
    • Patent number 5,947,287
    • Issue date Sep 7, 1999
    • Whitesell of North Carolina, Inc.
    • Mark E. Weiss
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Sterilizable flexible pouch package
    • Patent number 5,653,090
    • Issue date Aug 5, 1997
    • OnGard Systems, Inc.
    • Mark E. Weiss
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Sterilizable flexible pouch package
    • Patent number 5,590,777
    • Issue date Jan 7, 1997
    • OnGard Systems, Inc.
    • Mark E. Weiss
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Sterilizable flexible peel-seal pouch package
    • Patent number 5,459,978
    • Issue date Oct 24, 1995
    • OnGard Systems Inc
    • Mark E. Weiss
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Mailer for sharp medical waste
    • Patent number 5,427,238
    • Issue date Jun 27, 1995
    • OnGard Systems, Inc.
    • Mark E. Weiss
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Medical disposal container
    • Patent number D350604
    • Issue date Sep 13, 1994
    • On-Gard Systems; Inc.
    • Mark E. Weiss
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    System for the disposal of medical waste
    • Patent number 5,097,950
    • Issue date Mar 24, 1992
    • On-Gard Systems, Inc.
    • Mark E. Weiss
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Needle unsheathing, resheathing and handling apparatus
    • Patent number 4,986,816
    • Issue date Jan 22, 1991
    • On-Gard Systems, Inc.
    • Eric L. Steiner
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents