Patents by Inventor Mack Martin

Mack Martin 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).

  • Publication number: 20070271809
    Abstract: An energy savings apparatus configured for use with a clothes dryer comprising an air duct and a damper assembly. The air duct has a first end and a second end. The damper assembly includes an air duct portion and a damper device mounting on the duct portion. The air duct portion of the damper assembly is attached at a first end thereof to the first end of the air duct. The second end of the air duct portion of the damper assembly is configured for being attached to an air inlet of a heater assembly of a clothes dryer. The damper assembly is configured for selectively enabling air to be routed to the air inlet of the heater assembly from the second end of the air duct and from an air inlet intermediate the ends of the air duct portion of the damper assembly.
    Type: Application
    Filed: February 9, 2005
    Publication date: November 29, 2007
    Inventor: Mack Martin