Patents by Inventor Wally Cross

Wally Cross 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).

  • SAIL SHAPE CONTROL DEVICE
    Publication number: 20110168072
    Abstract: A sail control device for flattening the after portion of a triangular sail. The sail control device includes at least one tensioning member which extends from a front portion of the sail across the sail to the after portion of the sail. The tensioning member may be attached to a Cunningham line for tensioning.
    Type: Application
    Filed: January 12, 2011
    Publication date: July 14, 2011
    Inventor: Wally Cross