TREA

Ulrich Sielaff

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  • Madison, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Unit shelving
    • Patent number D364763
    • Issue date Dec 5, 1995
    • Ulrich Sielaff
    • D06 - Furnishings
  • Information Patent Grant

    Shelving unit
    • Patent number D339256
    • Issue date Sep 14, 1993
    • Ulrich Sielaff
    • D06 - Furnishings
  • Information Patent Grant

    Table
    • Patent number D334856
    • Issue date Apr 20, 1993
    • Ulrich Sielaff
    • D06 - Furnishings
  • Information Patent Grant

    Method and means for building a pitched roof building using only sq...
    • Patent number 4,713,923
    • Issue date Dec 22, 1987
    • United Steel Products Company
    • Ulrich Sielaff
    • E04 - BUILDING
  • Information Patent Grant

    Modular furniture construction
    • Patent number 4,706,573
    • Issue date Nov 17, 1987
    • Ulrich Sielaff
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Hanger bracket and method of using same
    • Patent number 4,523,412
    • Issue date Jun 18, 1985
    • United Steel Products Company
    • Ulrich Sielaff
    • E04 - BUILDING
  • Information Patent Grant

    Voice communicator
    • Patent number 4,505,358
    • Issue date Mar 19, 1985
    • Ulrich Sielaff
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Junction plate
    • Patent number 4,498,800
    • Issue date Feb 12, 1985
    • United Steel Products Company
    • Ulrich Sielaff
    • E04 - BUILDING
  • Information Patent Grant

    Playhouse
    • Patent number D272168
    • Issue date Jan 10, 1984
    • Ulrich Sielaff
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Blood gas catheter
    • Patent number 4,016,864
    • Issue date Apr 12, 1977
    • Airco, Inc.
    • Ulrich Sielaff
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method and apparatus for in vivo blood gas analysis
    • Patent number 3,983,864
    • Issue date Oct 5, 1976
    • Airco, Inc.
    • Ulrich Sielaff
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE