Patents by Inventor David Rossiter

David Rossiter 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: 7303777
    Abstract: A continuous cooking process is disclosed that mimics the U-shaped temperature-time profile produced by a batch kettle fried potato chip operation. Potato slices are placed into hot oil in a flume portion of a continuous fryer. The potato slices exit the flume into an upstream portion of the fryer. Cooling oil is injected to the upstream portion of the continuous fryer to continuously achieve the trough portion of the U-shaped temperature-time profile. The potato slices are then further fried in the downstream portion of the fryer in a region having an increased hot oil temperature. The increased hot oil temperature occurs by injecting hot oil into the downstream portion. The temperature of injected hot oil can be controlled by the exit moisture content of the potato slices.
    Type: Grant
    Filed: July 20, 2004
    Date of Patent: December 4, 2007
    Assignee: Frito-Lay North America, Inc.
    Inventors: Ian Andries Baas, David Lawrence Barry, Graeme Russell Beasley, Jeffrey Weldon Olds, Neil David Rossiter, Ross Douglas Samuels, Michael Rajendra Kalika Singh
  • Patent number: 6537408
    Abstract: Securing a flexible material about the open end of a container. A securing mechanism pre-attached or separately attached to the flexible material is a single user operated securing mechanism visible to the user while securing the flexible material about the open end of a container. A portion of the flexible material, positioned about the open end of the container, is folded in a single or plurality of layers. The folded portion is positioned adjacent to the un-folded portion of the flexible material. The securing mechanism secures the folded portion to the un-folded portion thereby securing the flexible material about the open end of the container. The flexible material may, if desired, be reinforced along one edge. The reinforced area, disposed on the flexible material, prevents inadvertent tearing or ripping of the flexible material.
    Type: Grant
    Filed: September 4, 2001
    Date of Patent: March 25, 2003
    Inventor: David Rossiter
  • Publication number: 20030042260
    Abstract: Securing a flexible material about the open end of a container. A securing mechanism pre-attached or separately attached to the flexible material is a single user operated securing mechanism visible to the user while securing the flexible material about the open end of a container. A portion of the flexible material, positioned about the open end of the container, is folded in a single or plurality of layers. The folded portion is positioned adjacent to the un-folded portion of the flexible material. The securing mechanism secures the folded portion to the un-folded portion thereby securing the flexible material about the open end of the container. The flexible material may, if desired, be reinforced along one edge. The reinforced area, disposed on the flexible material, prevents inadvertent tearing or ripping of the flexible material.
    Type: Application
    Filed: September 4, 2001
    Publication date: March 6, 2003
    Inventor: David Rossiter
  • Patent number: 6510830
    Abstract: A lubricant conditioning system with a lubricant filtering subsystem mounted to a thermal conditioning subsystem. The lubricant filtering subsystem is in lubricant communication with a lubricant distribution subsystem. The thermal conditioning subsystem is in fluid communication with an internal combustion engine's cooling system. Upon activating or starting the engine 11 and activating the lubricant conditioning system via a switch, a thermally controlled conduit begins heating the lubricant in the engine's lubricant sump. The lubricant is pumped through the lubricant distribution subsystem and is circulated throughout the engine's lubrication system. As the engine is operated, the engine's lubricant is pumped into the lubricant filtering subsystem. The lubricant filtering subsystem filters the lubricant.
    Type: Grant
    Filed: April 13, 2001
    Date of Patent: January 28, 2003
    Inventor: David Rossiter
  • Publication number: 20020148433
    Abstract: A lubricant conditioning system with a lubricant filtering subsystem mounted to a thermal conditioning subsystem. The lubricant filtering subsystem is in lubricant communication with a lubricant distribution subsystem. The thermal conditioning subsystem is in fluid communication with an internal combustion engine's cooling system. Upon activating or starting the engine 11 and activating the lubricant conditioning system via a switch, a thermally controlled conduit begins heating the lubricant in the engine's lubricant sump. The lubricant is pumped through the lubricant distribution subsystem and is circulated throughout the engine's lubrication system. As the engine is operated, the engine's lubricant is pumped into the lubricant filtering subsystem. The lubricant filtering subsystem filters the lubricant.
    Type: Application
    Filed: April 13, 2001
    Publication date: October 17, 2002
    Inventor: David Rossiter