Patents by Inventor Brian H. Crowhurst

Brian H. Crowhurst 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 preparation appliances
    Patent number: 4273318
    Abstract: A food preparation appliance is provided which comprises a tray attachable by, for example, a magnetic link to a chopping board. The combination thus allows food particles to be chopped, collected and dispensed.
    Type: Grant
    Filed: March 26, 1980
    Date of Patent: June 16, 1981
    Inventor: Brian H. Crowhurst