Patents by Inventor David C. Frosch

David C. Frosch 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).

  • Patent number: 6209346
    Abstract: A picnic tailgate device includes a housing with a lid hingedly connected thereto. The housing is internally divided into a plurality of zones including an insulated zone for supporting food-containing containers therein and maintaining the containers in a warm condition. The housing further has a cool compartment for supporting a plurality of food-containing containers in a chilled condition, the cool housing including an enclosed ice-containing chamber for nestingly supporting the food containers thereby maintaining the cool temperature of the chilled foods. Preferably a handle attached to a side of the device for carrying purposes and, optionally included, are legs for supporting the device during use.
    Type: Grant
    Filed: December 1, 1999
    Date of Patent: April 3, 2001
    Inventor: David C. Frosch