Patents by Inventor Robert J. Straka

Robert J. Straka 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).

  • Low profile electrical male plug
    Patent number: 4026618
    Abstract: A low profile electrical plug to permit objects to be moved close to the plug when mounted to a wall socket. The electrical cord connection to the low profile plug may be rotated to any point along a 360.degree. path.
    Type: Grant
    Filed: December 31, 1975
    Date of Patent: May 31, 1977
    Inventor: Robert J. Straka