Patents by Inventor Christopher Maughan

Christopher Maughan 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: 12715492
    Abstract: An improved material transport system comprising a pallet with an integrated conveyor belt and a powered handtruck operative to move and configure the pallet for loading, transport and unloading. A lift bar on the handtruck has a lower position, wherein the handtruck is used to transport the pallet on a ground surface, and an upper position wherein the rear end of the pallet is lifted to unload material from the conveyor belt to the ground surface. The weight of material on the conveyor belt may cause the material to be unloaded due to gravity, or the belt may be electrically powered. Alternatively, the pallet may include a drive wheel that contacts the ground surface. The drive wheel is mechanically coupled to the front roller of the conveyor belt, causing the belt to move and unload the material onto a ground surface when the handtruck and pallet are moved rearwardly.
    Type: Grant
    Filed: July 13, 2023
    Date of Patent: August 25, 2026
    Assignee: Sysco Corporation
    Inventors: David Huff, Dana Triplett, Christopher Maughan, Jake Burkert, Shawn Stoll, Gene G. O'Brien, Luke Nahorniak
  • Publication number: 20050251787
    Abstract: A method and computer program product are provided for generating a shader program. Included is a file associated with a graphics effect. In use, a shader program is generated based on processing of the file to apply the graphics effect to an object.
    Type: Application
    Filed: July 13, 2005
    Publication date: November 10, 2005
    Inventors: Douglas Dietrich, Ashutosh Rege, Christopher Maughan, Jerome Duluk