Patents by Inventor William B. Key

William B. Key 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).

  • Storm drain relief channel and associated methods of manufacture and use
    Patent number: 7690857
    Abstract: A storm drain relief channel for providing fluid/debris access from the surface of a road to the interior portion of a catch basin including a rigid box structure includes a substantially-hollow channel structure disposed adjacent to the rigid box structure of a curb inlet, the substantially-hollow channel structure having a first end defining a first opening and a second end defining a second opening, wherein the first end is configured to be disposed adjacent to and substantially flush with, and in fluid/debris communication with, the surface of the road and the second end is configured to be disposed one of adjacent to and within, and in fluid/debris communication with, the interior portion of the curb inlet.
    Type: Grant
    Filed: April 28, 2006
    Date of Patent: April 6, 2010
    Inventor: William B. Key
  • Substrate with a camouflage pattern
    Patent number: D655094
    Type: Grant
    Filed: October 12, 2011
    Date of Patent: March 6, 2012
    Inventor: William B. Key