Patents by Inventor Dan Neal

Dan Neal 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).

  • Collapsible privacy shelter
    Patent number: 8256443
    Abstract: A collapsible privacy shelter includes an upper section, lower section, and roof section. The lower section includes a back wall, a pair of side walls pivotally connected to the back wall of the lower section and are operable to fold inward, a front wall pivotally connected to the plurality of side walls of the lower section, and a door pivotally connected to the front wall of the lower section.
    Type: Grant
    Filed: May 25, 2010
    Date of Patent: September 4, 2012
    Inventor: Dan Neal
  • COLLAPSIBLE PRIVACY SHELTER
    Publication number: 20110290291
    Abstract: A collapsible privacy shelter includes an upper section, lower section, and roof section. The lower section includes a back wall, a pair of side walls pivotally connected to the back wall of the lower section and are operable to fold inward, a front wall pivotally connected to the plurality of side walls of the lower section, and a door pivotally connected to the front wall of the lower section.
    Type: Application
    Filed: May 25, 2010
    Publication date: December 1, 2011
    Inventor: Dan Neal
  • Mobile blending apparatus
    Patent number: 6644844
    Abstract: The present disclosure provides a blender apparatus that can be used to prepare a slurry from carrier fluids and solids. In a preferred embodiment, the blender includes a mixing tub system, a fluids intake system, a solids intake system and a slurry delivery system. The fluids intake system preferably includes a first intake pump and a second intake pump that independently or cooperatively draw fluids into the blender. The slurry delivery system preferably includes a first discharge pump and a second discharge pump that independently or cooperatively delivery slurry from the mixing tub system.
    Type: Grant
    Filed: February 21, 2003
    Date of Patent: November 11, 2003
    Assignee: Flotek Industries, Inc.
    Inventors: Dan Neal, John Callihan, Kavin Bowens
  • MOBILE BLENDING APPARATUS
    Publication number: 20030161212
    Abstract: The present disclosure provides a blender apparatus that can be used to prepare a slurry from carrier fluids and solids. In a preferred embodiment, the blender includes a mixing tub system, a fluids intake system, a solids intake system and a slurry delivery system. The fluids intake system preferably includes a first intake pump and a second intake pump that independently or cooperatively draw fluids into the blender. The slurry delivery system preferably includes a first discharge pump and a second discharge pump that independently or cooperatively delivery slurry from the mixing tub system.
    Type: Application
    Filed: February 21, 2003
    Publication date: August 28, 2003
    Applicant: Flotek Industries, Inc.
    Inventors: Dan Neal, John Callihan, Kavin Bowens