Patents by Inventor John Craig Ardent

John Craig Ardent 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).

  • Battery powered food stirrer with pivotally mounted spring biased arms
    Patent number: 6113258
    Abstract: A food stirrer having a battery powered drive mechanism to drive a stirrer shaft with an end paddle, the stirrer shaft being axially adjustable in the housing for cooking vessels of different height, the housing including a pair of spring-biased side arms that have distal ends with handles and contact stops for seating the food stirrer on vessels of different diameter, the arms being off-set from a radial to the shaft to improve the grip of the arms on a vessel during operation.
    Type: Grant
    Filed: June 29, 1999
    Date of Patent: September 5, 2000
    Inventor: John Craig Ardent