Patents by Inventor Peter H. Landstrom

Peter H. Landstrom 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).

  • Cooking enhancement system with fire retarding and steaming means
    Patent number: 6047694
    Abstract: This invention relates to a cooking enhancement system for retarding excessive flame and creating a burst of spray to steam a product being cooked with an automatic means for distributing water onto an excessive flame activated by a photodetector that senses light from the excessive flame.
    Type: Grant
    Filed: May 24, 1999
    Date of Patent: April 11, 2000
    Inventors: Peter H. Landstrom, Thom Carpenter
  • Barbecue grill with fire retarding means
    Patent number: 5511535
    Abstract: This invention relates to an improved barbecue grill having a means for retarding excessive flame. In combination with a portable barbecue grill that has a kettle, an automatic means for distributing water onto an excessive flame activated by a photodetector that senses light from the excessive flame.
    Type: Grant
    Filed: February 14, 1994
    Date of Patent: April 30, 1996
    Inventors: Peter H. Landstrom, Thomas Carpenter