Patents by Inventor Walter G. Larsen

Walter G. Larsen 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).

  • Personal thermal regulating device
    Patent number: 8907251
    Abstract: A personal thermal regulating device (PTRD) typically includes a heat generating device, a power source, a switchable control operably coupled with each of the heat generating device and the power source, and a head retention device coupled with the heat generating device and configured to retain the heat generating device positioned centrally at and in thermally conductive contact with a user's forehead. The present invention affects a tangible warming of the extremities, particularly the hands and feet, extending retention of manual dexterity and peripheral comfort under cold conditions.
    Type: Grant
    Filed: January 30, 2014
    Date of Patent: December 9, 2014
    Assignee: 3Eye, LLC
    Inventors: Walter G. Larsen, Michael J. Adler
  • PERSONAL THERMAL REGULATING DEVICE
    Publication number: 20140200637
    Abstract: A personal thermal regulating device (PTRD) typically includes a heat generating device, a power source, a switchable control operably coupled with each of the heat generating device and the power source, and a head retention device coupled with the heat generating device and configured to retain the heat generating device positioned centrally at and in thermally conductive contact with a user's forehead. The present invention affects a tangible warming of the extremities, particularly the hands and feet, extending retention of manual dexterity and peripheral comfort under cold conditions.
    Type: Application
    Filed: January 30, 2014
    Publication date: July 17, 2014
    Applicant: 3Eye, LLC
    Inventors: Walter G. Larsen, Michael J. Adler
  • Personal thermal regulating device
    Patent number: 8658943
    Abstract: A personal thermal regulating device (PTRD) typically includes a heat generating device, a power source, a switchable control operably coupled with each of the heat generating device and the power source, and a head retention device coupled with the heat generating device and configured to retain the heat generating device positioned centrally at and in thermally conductive contact with a user's forehead. The present invention affects a tangible warming of the extremities, particularly the hands and feet, extending retention of manual dexterity and peripheral comfort under cold conditions.
    Type: Grant
    Filed: January 15, 2013
    Date of Patent: February 25, 2014
    Assignee: 3Eye, LLC
    Inventors: Walter G. Larsen, Michael J. Adler