Patents by Inventor Tamara Price

Tamara Price 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).

  • Central vacuum interface for air exchanger
    Patent number: 6218798
    Abstract: A central vacuum cleaner system having a motor driven vacuum source which is selectively turned on or off. The central vacuum cleaner has an interface connector for establishing a connection between the central vacuum and an air exchanger. The interface connector is connected to be activated by the central vacuum when the motor is turned on so as to activate the air exchanger.
    Type: Grant
    Filed: November 12, 1999
    Date of Patent: April 17, 2001
    Assignee: White Consolidated Industries, Inc.
    Inventors: Tamara Price, Douglas E. Johnson, Mitch Koestner, Vern Cunningham