Patents by Inventor Larry Carl Swarvar

Larry Carl Swarvar 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: 7134386
    Abstract: A multi-port, bottom-filling injection device having a filling head that splits a flow of filling among two or more spouts or needles. In accordance with one embodiment of the present invention, an injection device comprises a filling head having several spouts attached to a spout cap, a platen for holding a chambered food item, and a holding apparatus for securing the food item during filling. The injection device can simultaneously provide a food filling to each chamber of a multi-chambered food item without leaving unsightly fill holes in the top or side surfaces.
    Type: Grant
    Filed: October 27, 2003
    Date of Patent: November 14, 2006
    Assignee: Frito-Lay North America, Inc.
    Inventors: David Wallice Graham, Larry Carl Swarvar
  • Patent number: 6378795
    Abstract: An improved method and apparatus for the formation of food clusters by using a fingerwheel to break a bed of food product into clusters of a uniform size. After the food product, such as popcorn, and the coating that is placed on the product is mixed together, a bed of the mixture is formed. The bed is then forced through stationary fingers by the fingerwheel at an optimum temperature for forming clusters, thus breaking the bed into individual clusters. The average size of the clusters is determined by the spacing between the fingers on the fingerwheel and the stationary fingers when they are meshed together.
    Type: Grant
    Filed: March 22, 2000
    Date of Patent: April 30, 2002
    Assignee: Recot, Inc.
    Inventors: Joseph William Kelly, Debra Anne Kiner, Larry Carl Swarvar