TREA

David Markel

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  • Elkhart, IN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Seat arm rest
    • Patent number 5,316,373
    • Issue date May 31, 1994
    • Voyager, Inc.
    • David I. Markel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Convertible sofa-bed
    • Patent number 5,271,109
    • Issue date Dec 21, 1993
    • Voyager, Inc.
    • David I. Markel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Convertible sofa-bed
    • Patent number 5,231,710
    • Issue date Aug 3, 1993
    • Coachmen Industries, Inc.
    • David Markel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Rollover back sofa bed
    • Patent number 4,639,953
    • Issue date Feb 3, 1987
    • Coachmen Industries, Inc.
    • Terry J. McElmurry
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Rollover back sofa-bed
    • Patent number 4,625,347
    • Issue date Dec 2, 1986
    • Coachmen Industries, Inc.
    • Terry J. McElmurry
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...