Patents by Inventor James A. Grady, Jr.

James A. Grady, Jr. 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).

  • LED warning beacon
    Patent number: 7158020
    Abstract: A warning beacon includes a transparent housing, having a triangular shape suggestive of a warning sign, the housing having a front face, a back face, and side edges. A mounting plate is disposed within the housing between the front and back faces, and a plurality of LEDs are supported by the mounting plate, and oriented to provide light in at least a forward direction through the front face.
    Type: Grant
    Filed: August 22, 2003
    Date of Patent: January 2, 2007
    Inventor: James A. Grady, Jr.