TREA

Grammer; Willibald

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Patents Grantslast 30 patents

  • Information Patent Grant

    Adjustable seat
    • Patent number 4,739,959
    • Issue date Apr 26, 1988
    • Grammer; Willibald
    • Hermann Meiller
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Seat cushion with a textile cover
    • Patent number 4,544,598
    • Issue date Oct 1, 1985
    • Grammer; Willibald
    • Hermann Meiller
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Air-sprung seat
    • Patent number 4,484,723
    • Issue date Nov 27, 1984
    • Grammer; Willibald
    • Hermann Meiller
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Driver's seat
    • Patent number 4,471,934
    • Issue date Sep 18, 1984
    • Grammer; Willibald
    • Hermann Meiller
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sprung vehicle seat
    • Patent number 4,461,444
    • Issue date Jul 24, 1984
    • Grammer; Willibald
    • Karl J. Grassl
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Seat with a seat plate of adjustable inclination and a backrest of...
    • Patent number 4,364,605
    • Issue date Dec 21, 1982
    • Grammer; Willibald
    • Hermann Meiller
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Driver's seat with automatic weight adjustment
    • Patent number 4,158,160
    • Issue date Jun 12, 1979
    • Grammer; Willibald
    • Hermann Meiller
    • B60 - VEHICLES IN GENERAL