Patents by Inventor Gustav Sand

Gustav Sand 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).

  • SIT/STAND SUPPORT FOR A VEHICLE
    Publication number: 20100033003
    Abstract: A support apparatus for the operator of a vehicle for sitting, semi-sitting, or leaning, includes a seat support mounted on a base, the seat support having a compound convex curvature on an upper surface defining a rear sitting portion, a central semi-sitting portion and a forward leaning portion, and a horn projecting from the central portion to provide lateral support and vertical support to the operator.
    Type: Application
    Filed: September 1, 2006
    Publication date: February 11, 2010
    Inventors: Mikael Sandberg, Gustav Sand