Patents by Inventor Charles A. Pugh, JR.

Charles A. Pugh, 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).

  • Air Duct Sealing System
    Publication number: 20090302544
    Abstract: This invention provides a seal for an air duct vent, the seal comprising: a) a substantially planar main body having a perimeter and an angled margin at the perimeter; b) a gasket along the perimeter for engaging a surface; and c) at least one fastener attached to the main body for engaging a vent cover.
    Type: Application
    Filed: June 5, 2008
    Publication date: December 10, 2009
    Inventor: Charles A. Pugh, JR.