Patents by Inventor Clayton T. Holbrook

Clayton T. Holbrook 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: 7011859
    Abstract: A method for inserting one foodstuff, such as sandwich fixings, into a second foodstuff, such as a bread bun, which includes forming a cavity in the second foodstuff. The cavity may be formed by drilling with an elongated, cylindrical drill bit. The first foodstuff is inserted into the cavity by placing the first foodstuff into a carrier, and inserting the carrier into the cavity of the second foodstuff. The carrier is withdrawn while preventing the first foodstuff from exiting the cavity. The carrier can be a flexible sheet of material, onto which the first foodstuff is placed, rolled into a sleeve, and inserted into the cavity. The resulting foodstuff, such as a sandwich, has a substantially continuous wall of bread maintaining the first foodstuff within the second foodstuff.
    Type: Grant
    Filed: June 27, 2003
    Date of Patent: March 14, 2006
    Inventor: Clayton T. Holbrook
  • Publication number: 20040200361
    Abstract: A method and apparatus for withdrawing a sleeve with sandwich fixings therein from an opening in a bread bun while resisting the sandwich fixings from exiting the bun includes a holding area with a longitudinal axis to receive a sandwich with a sleeve therein. A gripper is disposed with respect to the holding area to selectively grasp the sleeve when the sandwich is in the holding area. The gripper can include a hook extendable through a hole in the sleeve. A stopper is associated with the holding area and positionable at the opening in the bread bun and at one end of the sleeve. The gripper and the holding area with the stopper are displaceable with respect to one another along the longitudinal axis to withdraw the sleeve from the bread bun.
    Type: Application
    Filed: April 28, 2004
    Publication date: October 14, 2004
    Inventor: Clayton T. Holbrook
  • Patent number: 6599545
    Abstract: A method for inserting one foodstuff, such as sandwich fixings, into a second foodstuff, such as a bread bun, which includes forming a cavity in the second foodstuff. The cavity may be formed by drilling with an elongated, cylindrical drill bit. The first foodstuff is inserted into the cavity by placing the first foodstuff into a carrier, and inserting the carrier into the cavity of the second foodstuff. The carrier is withdrawn while preventing the first foodstuff from exiting the cavity. The carrier can be a flexible sheet of material, onto which the first foodstuff is placed, rolled into a sleeve, and inserted into the cavity. The resulting foodstuff, such as a sandwich, has a substantially continuous wall of bread maintaining the first foodstuff within the second foodstuff.
    Type: Grant
    Filed: July 26, 2000
    Date of Patent: July 29, 2003
    Inventor: Clayton T. Holbrook