Patents by Inventor Amber Fisher Koehler

Amber Fisher Koehler 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).

  • Multi-temperature and multi-texture frozen food microwave heating tray
    Patent number: 8445043
    Abstract: A multi-temperature and multi-texture frozen food microwave heating tray includes a first integral compartment defined by at least one sidewall and an upwardly convex bottom, and a second integral compartment defined by at least one sidewall and a bottom and comprising a microwave energy access modulating structure for one of the first and second compartments.
    Type: Grant
    Filed: December 30, 2010
    Date of Patent: May 21, 2013
    Assignee: H.J. Heinz Company
    Inventors: Daniel C. Jackson, Christopher P. Rowoth, Elizabeth Ritchey, William J. Rodgers, Amber Fisher Koehler
  • Multi-Temperature and Multi-Texture Frozen Food Microwave Heating Tray
    Publication number: 20110256284
    Abstract: A multi-temperature and multi-texture frozen food microwave heating tray includes a first integral compartment defined by at least one sidewall and an upwardly convex bottom, and a second integral compartment defined by at least one sidewall and a bottom and comprising a microwave energy access modulating structure for one of the first and second compartments.
    Type: Application
    Filed: December 30, 2010
    Publication date: October 20, 2011
    Applicant: H. J. Heinz Company
    Inventors: Daniel C. JACKSON, Christopher P. ROWOTH, Beth A. RITCHEY, William J. RODGERS, Amber Fisher Koehler