Patents by Inventor Weldon Louis Knape, Jr.

Weldon Louis Knape, 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).

  • System for cooling residential structures such as garages and attics
    Patent number: 8109109
    Abstract: The present invention relates generally to a system for cooling residential spaces, such as a garage. The preferred embodiment of the invention comprises a steel security door modified with evaporative media to cool incoming air, a water supply and re-circulating subsystem and a large fan to move fresh air through the cool door, into one or more residential spaces, such as a garage and/or an attic.
    Type: Grant
    Filed: June 12, 2008
    Date of Patent: February 7, 2012
    Inventor: Weldon Louis Knape, Jr.