Patents by Inventor Charles R. Ladner

Charles R. Ladner 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).

  • Patent number: 4410084
    Abstract: A storage compartment has features that allow it to conveniently store water ski rope. The compartment has a base and a lid. A spool is rigidly secured to the base and extends outwardly from the base. The lid and the base are connected together by a hinge, with the lid enclosing the spool when the compartment is closed. The spool has on one side a recess for receiving water ski floats. On the bottom of the base, a depression extends inwardly into the spool. This depression has a flange that encircles and overlies part of the depression. The flange serves as a handle for the compartment.
    Type: Grant
    Filed: March 22, 1982
    Date of Patent: October 18, 1983
    Inventor: Charles R. Ladner