Patents by Inventor Robert Leon Brown

Robert Leon Brown 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).

  • Tennis game apparatus kit
    Patent number: 3980299
    Abstract: A kit for constructing a tennis court on asphalt, concrete, or grass. The kit includes flexible tape for forming the lines of the court and a mechanism for anchoring the tape to the ground. A portable center court net assembly is provided with a mechanism for anchoring the assembly to the ground. The kit also includes portable side and end net assemblies for retaining tennis balls which are hit out of bounds. The end and side assemblies are provided with post supports, each post having a tripod base to render the net assemblies easily erected and dismantled.
    Type: Grant
    Filed: August 4, 1975
    Date of Patent: September 14, 1976
    Assignee: Lawrence Peska Associates, Inc.
    Inventor: Robert Leon Brown