Patents by Inventor Fredrick Hallgren

Fredrick Hallgren 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).

  • Microwave oven and ventilation hood combination system
    Patent number: 7470877
    Abstract: A modular microwave oven and ventilation hood combination system, includes a core module, having a core module housing, and a microwave cooking chamber, fitted in the core module housing. The system further includes an intake module, having an intake module housing connected to a lower side of the core module housing, and an air inlet for drawing air from an area above a range.
    Type: Grant
    Filed: March 8, 2007
    Date of Patent: December 30, 2008
    Assignee: Whirlpool Corporation
    Inventors: Eckart Braunisch, Andrew D. Litch, Fredrick Hallgren, Hakan Carlsson
  • MICROWAVE OVEN AND VENTILATION HOOD COMBINATION SYSTEM
    Publication number: 20080217329
    Abstract: A modular microwave oven and ventilation hood combination system, includes a core module, comprising a core module housing, and a microwave cooking chamber, fitted in said core module housing. The system further includes an intake module, comprising an intake module housing connected to a lower side of the core module housing, and an air inlet for drawing air from an area above a range.
    Type: Application
    Filed: March 8, 2007
    Publication date: September 11, 2008
    Applicant: WHIRLPOOL CORPORATION
    Inventors: Eckart Braunisch, Andrew D. Litch, Fredrick Hallgren, Hakan Carlsson