TREA

Robert P. Poppe

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  • Grand Rapids, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Partition system
    • Patent number 5,899,036
    • Issue date May 4, 1999
    • Steelcase Inc.
    • Charles A. Seiber
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Partition system
    • Patent number 5,746,035
    • Issue date May 5, 1998
    • Steelcase Inc.
    • Charles A. Seiber
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Partition system
    • Patent number 5,740,650
    • Issue date Apr 21, 1998
    • Steelcase Inc.
    • Charles A. Seiber
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Utility floor construction
    • Patent number 5,483,776
    • Issue date Jan 16, 1996
    • Steelcase, Inc.
    • Robert P. Poppe
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Controllable power distribution system
    • Patent number 5,164,609
    • Issue date Nov 17, 1992
    • Donnelly Corporation
    • Robert P. Poppe
    • G08 - SIGNALLING