Patents by Inventor Heinz Lampl

Heinz Lampl has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Ski
    Patent number: 5005853
    Abstract: The ski comprises (8,9) an intermediate layer between a top surface layer and a running surface. The intermediate layer comprises elements which have a parallelogram-shaped cross section and are inclined relative to the longitudinal center plane of the ski. The elements are alternately given different hardness and/or compressibility and/or bending elasticity.
    Type: Grant
    Filed: February 25, 1986
    Date of Patent: April 9, 1991
    Assignee: Head Sportgerate Gesellschaft m.b.H. & C.OHG.
    Inventor: Heinz Lampl
  • Ski having a core comprising angled profiles
    Patent number: 4928989
    Abstract: A ski comprises a running surface, a top surface and side surfaces extending between the running surface and the top surface. A core is defined by the running surface, the top surface and the side surfaces. Angled profiles are formed inside the core. Each angled profile includes a base and two legs extending from the longitudinal ends of the base. At least two of the angled profiles are at least partially enclosed in each other in overlapping relationship such that the height of one of the inner legs of each of the overlapping angled profiles is decreased by an amount corresponding to the height of the base.
    Type: Grant
    Filed: December 5, 1988
    Date of Patent: May 29, 1990
    Assignee: Head Sportgeraete Gesellschaft m.b.H. & Co. OHG
    Inventors: Bernhard Mayr, Heinz Lampl