Patents Assigned to Michel Cogger
  • Yogurt maker
    Patent number: 4163472
    Abstract: A yogurt maker is formed from an insulated housing incorporating a heat sink and a fermentation compartment. The heat sink is provided by a heated fluid (water) in a container and a thermal barrier partition is provided between the heat sink and the fermentation compartment to control the rate of heat transfer between the heat sink and the fermentation compartment.
    Type: Grant
    Filed: June 22, 1977
    Date of Patent: August 7, 1979
    Assignee: Michel Cogger
    Inventor: Frank Taylor