Patents by Inventor Sandra Parkington

Sandra Parkington 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).

  • Method and system for tracking sodium intake
    Patent number: 8328081
    Abstract: A calculating tabulating system which enables a person on a sodium restricted diet to better regulate the ingestion of sodium for prevention of medical complications. The system includes conversion of the weight of dietary sodium from a standard system of weights and measures to a simple numerical scale, conversion of the weight of dietary sodium consumed to the simple numerical scale, maintaining a running total of dietary sodium consumed in the simple numerical scale. The system includes various devices to aid in the conversion and tabulation process including various mechanical device and electronic devices.
    Type: Grant
    Filed: January 12, 2004
    Date of Patent: December 11, 2012
    Inventor: Sandra Parkington
  • Method and system for tracking sodium intake
    Publication number: 20050150941
    Abstract: A calculating tabulating system which enables a person on a sodium restricted diet to better regulate the ingestion of sodium for prevention of medical complications. The system includes conversion of the weight of dietary sodium from a standard system of weights and measures to a simple numerical scale, conversion of the weight of dietary sodium consumed to the simple numerical scale, maintaining a running total of dietary sodium consumed in the simple numerical scale. The system includes various devices to aid in the conversion and tabulation process including various mechanical device and electronic devices.
    Type: Application
    Filed: January 12, 2004
    Publication date: July 14, 2005
    Inventor: Sandra Parkington