Patents by Inventor Mark Tenner

Mark Tenner 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).

  • Patent number: 5790718
    Abstract: A portion inventory device for holding at least one portion of food or the like. The device uses a container for holding the portions and the container has indicia of predetermined dates imprinted on the outer surfaces of the container so that a user can readily determine the day or date on which the portion was prepared and stored. The indicia of the predetermined dates may use one of a plurality of different colors to correspond to the one of the plurality of predetermined dates. Further, the indicia for the predetermined dates may be expressed in a plurality of languages or displayed in a variety of patterns and styles.
    Type: Grant
    Filed: January 29, 1997
    Date of Patent: August 4, 1998
  • Patent number: 5642605
    Abstract: A portion inventory device for holding at least one portion of food or the like. The device uses a container for holding the portions and the container has indicia of predetermined dates imprinted on the outer surfaces of the container so that a user can readily determine the day or date on which the portion was prepared and stored. The indicia of the predetermined dates may use one of a plurality of different colors to correspond to the one of the plurality of predetermined dates. Further, the indicia for the predetermined dates may be expressed in a plurality of languages or displayed in a variety of patterns and styles.
    Type: Grant
    Filed: March 25, 1996
    Date of Patent: July 1, 1997