Patents by Inventor Donald A. Carbon

Donald A. Carbon 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: 5299492
    Abstract: A multiple baker for confectionery items such as waffles and pancakes having multiple baking irons vertically mounted between vertical heating partitions of a base and pivotally hinged to the base for rotation in a vertical plane, between a baking position and an offset position. Each baking iron has separatable shell members for receiving the food items and a flanged mouth positioned atop each baking iron when in the baking position. The position of the flange mouth allows steam to escape vertically during the baking process and distance the user from the steam.
    Type: Grant
    Filed: October 5, 1992
    Date of Patent: April 5, 1994
    Inventors: Donald A. Carbon, Richard F. Green
  • Patent number: 4817513
    Abstract: A baker for food items such as ice cream cones or the like. The baker includes a mold and a core positioned on a stationary frame. The mold and core closely approximate the shape of the food item and include heating elements to cook batter poured into the mold cavity to form the food item.
    Type: Grant
    Filed: October 5, 1987
    Date of Patent: April 4, 1989
    Inventors: Donald A. Carbon, Frederick S. Carbon, deceased
  • Patent number: 4803918
    Abstract: A two cavity baker for confectionery items such as waffles and pancakes having a pair of outer shell members hinge-connected to a double faced single inner shell member. The two outer shell members and the inner shell member are mutually hinged together at one side of the baker with the two outer shell members each including a handle protruding from the opposite side of the baker. The three shell members are supported upon a base adjacent the handle and hinged sides of the baker which enables to two outer shell members to be reversed with respect to their upper and lower positions upon pivotal movement about a generally horizontal axis. The pivot connection of the shell members to the base accommodates biaxial rotational movement of the shell members so as to enable the shell members to assume a vertical orientation relative to the base to enable the outer shell members to be opened relative to the inner shell member.
    Type: Grant
    Filed: April 24, 1987
    Date of Patent: February 14, 1989
    Inventors: Fred S. Carbon, deceased, by Donald A. Carbon, executor