Patents by Inventor Douglas Wiggins

Douglas Wiggins 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: 20170059216
    Abstract: The premise of the device's operation is employing the Peltier Effect—using thermoelectric coolers—to keep smaller amounts of consumable liquids or food either cold or hot during short distances of travel. The device is a portable metal container with an inner container encompassed by an outer container to provide an insulation moat that aids in maintaining a level interior temperature. The inner container has adhered cascaded thermoelectric coolers—powered by a rechargeable battery (or batteries) using on-board inductive and photovoltaic charging systems—that are equidistance apart. The adhered thermoelectric coolers—depending on the configuration—extract heat from or add heat to the interior of the inner container, resulting in a cooler or hotter temperature respectively. The resulting effect is that consumable liquids or food are made or kept cool or warm.
    Type: Application
    Filed: August 24, 2015
    Publication date: March 2, 2017
    Inventor: Shaun Douglas Wiggins
  • Patent number: 8096634
    Abstract: A method and system for compensating for temperature changes is disclosed that includes a mounting bar, a plurality of imaging chips adaptively mounted on the mounting bar, each imaging chip including a plurality of imaging elements, and a temperature determiner to determine a temperature of the mounting bar. A control module enables and disables at least one imaging element based on the determined temperature of the mounting bar.
    Type: Grant
    Filed: September 17, 2007
    Date of Patent: January 17, 2012
    Assignee: Xerox Corporation
    Inventor: Douglas Wiggins
  • Publication number: 20090073252
    Abstract: A method and system for compensating for temperature changes is disclosed that includes a mounting bar, a plurality of imaging chips adaptively mounted on the mounting bar, each imaging chip including a plurality of imaging elements, and a temperature determiner to determine a temperature of the mounting bar. A control module enables and disables at least one imaging element based on the determined temperature of the mounting bar.
    Type: Application
    Filed: September 17, 2007
    Publication date: March 19, 2009
    Inventor: Douglas Wiggins