Patents by Inventor Roger Lynberg

Roger Lynberg 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).

  • Collapsible skate ramp
    Patent number: 5599235
    Abstract: A collapsible ramp for providing aerial lift for inline skates, skateboards, bicycles and the like made of at least two lateral sections which are attached wherein the sections include a base for engaging the ground, bracing for support and a riding surface, The leading section has an incline from the ground level and the final section has an incline to a launch height.
    Type: Grant
    Filed: August 16, 1995
    Date of Patent: February 4, 1997
    Inventor: Roger Lynberg