Patents by Inventor Sandra G. Allen

Sandra G. Allen 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).

  • Microwavable stacking tray
    Patent number: 10638556
    Abstract: A microwave safe tray may be configured to provide a user with multiple surfaces on which to heat items. The tray may include a rectangular support surface including a plurality of flow orifices, the rectangular support surface configured to support items to be heated; and a plurality of legs extending substantially perpendicularly from the rectangular support tray. The microwave-safe tray may be configured to support a second microwave-safe tray in a stacked configuration.
    Type: Grant
    Filed: May 4, 2016
    Date of Patent: April 28, 2020
    Inventors: Jeffery Lance Allen, Sandra G. Allen