Patents by Inventor Gerald Lingerfelt

Gerald Lingerfelt 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: 8516952
    Abstract: A rotisserie broiler for skewered food items is provided. In one embodiment, the rotisserie broiler includes a horizontal conveyor defining a horizontal path of travel between a skewer receiving area and a transfer channel, the horizontal conveyor having a parallel pair of feeder chains to endlessly convey at a same rate to the transfer channel and a vertical conveyor disposed perpendicular to the horizontal conveyor at the transfer channel and defining a vertical path of travel between the transfer channel and a dispenser, the vertical conveyor having a parallel pair of rotisserie chains to endlessly convey at the same rate from the transfer channel to the dispenser. The food items are placed into the rotisserie broiler on a conveyor in a generally horizontal plane and automatically picked up by a conveyor in a vertical plane to be broiled and rotated adjacent to heating elements and then dispersed.
    Type: Grant
    Filed: May 19, 2010
    Date of Patent: August 27, 2013
    Inventors: Dale E. Bennett, Gerald Lingerfelt, Hollis Wiygul
  • Publication number: 20110283893
    Abstract: A rotisserie broiler for skewered food items is provided. In one embodiment, the rotisserie broiler includes a horizontal conveyor defining a horizontal path of travel between a skewer receiving area and a transfer channel, the horizontal conveyor having a parallel pair of feeder chains to endlessly convey at a same rate to the transfer channel and a vertical conveyor disposed perpendicular to the horizontal conveyor at the transfer channel and defining a vertical path of travel between the transfer channel and a dispenser, the vertical conveyor having a parallel pair of rotisserie chains to endlessly convey at the same rate from the transfer channel to the dispenser. The food items are placed into the rotisserie broiler on a conveyor in a generally horizontal plane and automatically picked up by a conveyor in a vertical plane to be broiled and rotated adjacent to heating elements and then dispersed.
    Type: Application
    Filed: May 19, 2010
    Publication date: November 24, 2011
    Inventors: Dale E. Bennett, Gerald Lingerfelt, Hollis Wiygul