Patents by Inventor Timothy D. McDaniel

Timothy D. McDaniel 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).

  • Billboard with droppings tray
    Patent number: 6230427
    Abstract: A billboard is equipped with a droppings tray that catches droppings from birds nesting in the gridwork of support members that carries the display panels of the billboard. The tray is so inclined and shaped that rain or the like cleans the tray and flushes the droppings into a drainpipe.
    Type: Grant
    Filed: June 21, 1999
    Date of Patent: May 15, 2001
    Inventor: Timothy D. McDaniel