TREA

Douglas M. Spranger

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  • New York, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Endoscopic intracorporeal suture tying aid
    • Patent number 5,810,852
    • Issue date Sep 22, 1998
    • Greenberg Surgical Technologies LLC
    • Alex M. Greenberg
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Drill guide with removable ferrules
    • Patent number 5,743,916
    • Issue date Apr 28, 1998
    • Human Factors Industrial Design, Inc.
    • Alex M. Greenberg
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Endoscopic intracorporeal suture tying aid
    • Patent number 5,709,694
    • Issue date Jan 20, 1998
    • Human Factors Industrial Design, Inc.
    • Alex M. Greenberg
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Linear surgical stapling instrument
    • Patent number 5,465,896
    • Issue date Nov 14, 1995
    • United States Surgical Corporation
    • William J. Allen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Wound closure means using flowable adhesive
    • Patent number 5,445,597
    • Issue date Aug 29, 1995
    • Tri-Point Medical L.P.
    • Jeffrey G. Clark
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Linear surgical stapling instrument
    • Patent number 5,395,034
    • Issue date Mar 7, 1995
    • American Cyanamid Co.
    • William J. Allen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Wound closure means and method using flowable adhesive
    • Patent number 5,259,835
    • Issue date Nov 9, 1993
    • Tri-Point Medical L.P.
    • Jeffrey G. Clark
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Venous cuff applicator, cartridge and cuff
    • Patent number 5,211,649
    • Issue date May 18, 1993
    • Vaso Products Australia Pty. Limited
    • Wolfgang W. Kohler
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Breath-activated inhalation device
    • Patent number 5,060,643
    • Issue date Oct 29, 1991
    • Tenax Corporation
    • Michael Rich
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Breath-activated inhalation device
    • Patent number 5,027,808
    • Issue date Jul 2, 1991
    • Tenax Corporation
    • Michael Rich
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fluid flow control apparatus
    • Patent number 4,994,055
    • Issue date Feb 19, 1991
    • Pfizer Hospital Products Group, Inc.
    • Douglas M. Spranger
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Safety device for hypodermic syringe to prevent stick injuries
    • Patent number 4,919,656
    • Issue date Apr 24, 1990
    • BioSurge, Inc.
    • Jeffrey Bracker
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Two chambered autotransfuser device and method of use
    • Patent number 4,909,780
    • Issue date Mar 20, 1990
    • Kenneth Ouriel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Two chambered autotransfuser device and method of use
    • Patent number 4,846,800
    • Issue date Jul 11, 1989
    • Kenneth Ouriel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical stapler construction
    • Patent number 4,558,810
    • Issue date Dec 17, 1985
    • Richard-Allan Medical Industries, Inc.
    • Paul J. Mulhauser
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Catheter stabilizer and method of securing same to a patient
    • Patent number 4,490,141
    • Issue date Dec 25, 1984
    • Becton Dickinson & Company
    • Mark A. Lacko
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical tape applicator
    • Patent number D275321
    • Issue date Aug 28, 1984
    • Shur Medical Corporation
    • Bert D. Heinzelman
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Night vision imaging system adapted for helmet mounting
    • Patent number 4,449,787
    • Issue date May 22, 1984
    • International Telephone & Telegraph Corporation
    • James H. Burbo
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Wound closure tape and applicator therefor
    • Patent number 4,447,482
    • Issue date May 8, 1984
    • Shur Medical Corporation
    • Bert D. Heinzelman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Telephone console
    • Patent number D272906
    • Issue date Mar 6, 1984
    • International Telephone & Telegraph Corporation
    • Bert D. Heinzelman
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Aviator night vision imaging apparatus or similar article
    • Patent number D266255
    • Issue date Sep 21, 1982
    • International Telephone & Telegraph Corporation
    • James H. Burbo
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Mobile sample display case
    • Patent number D253229
    • Issue date Oct 23, 1979
    • Seiko Time Corporation
    • Douglas M. Spranger
    • D12 - Transportation
  • Information Patent Grant

    Wheeled sample case
    • Patent number 4,118,048
    • Issue date Oct 3, 1978
    • Seiko Time Corporation
    • Douglas M. Spranger
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Night vision pocketscope
    • Patent number D248860
    • Issue date Aug 8, 1978
    • International Telephone and Telegraph Corporation
    • Douglas M. Spranger
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Sample display tray
    • Patent number 4,094,409
    • Issue date Jun 13, 1978
    • Seiko Time Corporation
    • Douglas M. Spranger
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Ladder caddy
    • Patent number 4,049,283
    • Issue date Sep 20, 1977
    • Malcolm J. Brookes
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Terminal for a video telephone unit
    • Patent number D244205
    • Issue date May 3, 1977
    • International Telephone & Telegraph Corporation
    • Edward Edmund Benham
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Multi-section ladder for scaling poles
    • Patent number 3,995,714
    • Issue date Dec 7, 1976
    • Malcolm J. Brookes
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder aids
    • Patent number 3,991,852
    • Issue date Nov 16, 1976
    • Malcolm J. Brookes
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Adjustable mounting structure for video telephone unit
    • Patent number 3,970,792
    • Issue date Jul 20, 1976
    • International Telephone & Telegraph Corporation
    • Edward Edmund Benham
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...