Patents by Inventor Kenneth D. Margolis

Kenneth D. Margolis 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: 5720175
    Abstract: A system and method for making a frozen confection having a plurality of differently flavored or colored sections are provided. After creating in a mold a frozen outer layer comprising the ingredients for a first flavor or color, a carving means, such as a heated tool or a nozzle ejecting high-pressure gas, removes a portion of the frozen outer layer in accordance with a predetermined pattern. The ingredients for a second flavor or color then are added, and the mold is subjected to freezing to form the final product. Alternatively, a tool having protrusions contacting portions of the inner surface of the mold is inserted into the mold, before or after insertion of the first ingredients, the first ingredients are frozen, the tool is removed, and the second ingredients then are added and frozen. In another embodiment, a first flavor or color is sprayed onto the inner wall of the mold in a pattern and frozen.
    Type: Grant
    Filed: December 18, 1995
    Date of Patent: February 24, 1998
    Inventors: Neal Edwin White, Kenneth D. Margolis
  • Patent number: 5582856
    Abstract: A system and method for making a frozen confection having a plurality of differently flavored or colored sections are provided. After creating in a mold a frozen outer layer comprising the ingredients for a first flavor or color, a carving means, such as a heated tool or a nozzle ejecting high-pressure gas, removes a portion of the frozen outer layer in accordance with a predetermined pattern. The ingredients for a second flavor or color then are added, and the mold is subjected to freezing to form the final product. Alternatively, a tool having protrusions contacting portions of the inner surface of the mold is inserted into the mold, before or after insertion of the first ingredients, the first ingredients are frozen, the tool is removed, and the second ingredients then are added and frozen. In another embodiment, a first flavor or color is sprayed onto the inner wall of the mold in a pattern and frozen.
    Type: Grant
    Filed: December 18, 1995
    Date of Patent: December 10, 1996
    Inventors: Neal E. White, Kenneth D. Margolis
  • Patent number: 5374436
    Abstract: A system and method for making a frozen confection having a plurality of differently flavored or colored sections are provided. After partially freezing in a mold the ingredients for a first flavor or color to form a frozen outer layer and a liquid inner core, the liquid inner core is vacuumed from the mold. A carving tool, such as a laser, then is inserted into the area of the mold previously occupied by the liquid inner core. The carving tool removes a portion of the frozen outer layer in accordance with a predetermined pattern. The ingredients for a second flavor or color then are inserted into the mold to fill the inner core and the areas of the outer layer removed with the carving tool. The mold then is subjected to freezing to form the final product.
    Type: Grant
    Filed: December 17, 1993
    Date of Patent: December 20, 1994
    Inventors: Neal E. White, Kenneth D. Margolis
  • Patent number: D372351
    Type: Grant
    Filed: June 21, 1995
    Date of Patent: August 6, 1996
    Inventor: Kenneth D. Margolis
  • Patent number: D377407
    Type: Grant
    Filed: June 21, 1995
    Date of Patent: January 21, 1997
    Inventor: Kenneth D. Margolis