Patents by Inventor Warren Sandvick

Warren Sandvick 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).

  • FOOD SAFETY INDICATOR
    Publication number: 20150002299
    Abstract: A food safety device for placement on a product is disclosed. The food safety device comprises one or more sensors that measure at least one condition of the product and/or its environment, one or more visual indicators that are configured to display a visual indication of freshness and/or safety of the product. An antenna transmits and receives data regarding the at least one measured condition of the product and the freshness and/or safety of the product. A logic module executes programmable logic to determine the freshness and/or safety of the product from the at least one measured condition of the product, to cause the one or more visual indicators to display a visual indication of the freshness and/or safety it determines, and to transmit and receive data regarding the at least one measured condition of the product and the freshness and/or safety of the product via the antenna.
    Type: Application
    Filed: April 29, 2014
    Publication date: January 1, 2015
    Inventor: Warren SANDVICK
  • Food safety indicator
    Patent number: 8747775
    Abstract: A food safety device for placement on a product is disclosed. The food safety device comprises one or more sensors that measure at least one condition of the product and/or its environment, one or more visual indicators that are configured to display a visual indication of freshness and/or safety of the product. An antenna transmits and receives data regarding the at least one measured condition of the product and the freshness and/or safety of the product. A logic module executes programmable logic to determine the freshness and/or safety of the product from the at least one measured condition of the product, to cause the one or more visual indicators to display a visual indication of the freshness and/or safety it determines, and to transmit and receive data regarding the at least one measured condition of the product and the freshness and/or safety of the product via the antenna.
    Type: Grant
    Filed: June 11, 2012
    Date of Patent: June 10, 2014
    Assignee: Food Technologies International, LLC
    Inventor: Warren Sandvick