TREA

Richard A. Rodzen

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  • Bolingbrook, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wound dressing for treating injury to nasal passages
    • Patent number 6,768,040
    • Issue date Jul 27, 2004
    • Ferris Pharmaceuticals Inc.
    • Robert W. Sessions
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Rotary snap machine
    • Patent number 4,817,261
    • Issue date Apr 4, 1989
    • Ferris Manufacturing Company
    • Robert W. Sessions
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    EKG Electrode
    • Patent number 4,441,500
    • Issue date Apr 10, 1984
    • Ferris Manufacturing Corp.
    • Robert W. Sessions
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    EKG Electrode and package
    • Patent number 4,353,373
    • Issue date Oct 12, 1982
    • Ferris Manufacturing Corp.
    • Robert W. Sessions
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disposable biopsy needle, particularly for bone marrow samplings
    • Patent number 4,258,722
    • Issue date Mar 31, 1981
    • Ferris Manufacturing Corp.
    • Robert W. Sessions
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Occlusion device
    • Patent number 4,130,119
    • Issue date Dec 19, 1978
    • Barlow Mfg. Corp.
    • Robert W. Sessions
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE