Patents by Inventor Joshua D. SHELDON

Joshua D. SHELDON 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).

  • Package for delivery of additives for powdered compositions
    Patent number: 10150603
    Abstract: A joint compound system is provided including a main container of base joint compound; and an additive container isolated from the base joint compound and housing at least one and preferably multiple additive packages constructed and arranged so that the additive packages are protected from exposure to moisture prior to their ultimate mixing with the base joint compound.
    Type: Grant
    Filed: November 28, 2016
    Date of Patent: December 11, 2018
    Assignee: UNITED STATES GYPSUM COMPANY
    Inventors: Joshua D. Sheldon, Nancy L. Bernicke-Grussing, Jeffrey F. Grussing, Salvatore C. Immordino, Jr., Tyler Kincaid, Charles Miller
  • Water soluble package for delivery of additives for powdered compositions
    Patent number: 9944443
    Abstract: A joint compound system is provided including a main container of base joint compound; and an additive container isolated from the base joint compound and housing at least one and preferably multiple water soluble additive packages constructed and arranged so that the additive packages are protected from exposure to moisture prior to their ultimate mixing with the base joint compound.
    Type: Grant
    Filed: September 16, 2015
    Date of Patent: April 17, 2018
    Assignee: UNITED STATES GYPSUM COMPANY
    Inventors: Joshua D. Sheldon, Nancy L. Bernicke-Grussing, Jeffrey F. Grussing, Salvatore C. Immordino, Tyler Kincaid
  • Container lid with functional additive chambers
    Patent number: 9731879
    Abstract: A joint compound assembly is provided, including a main container with a base joint compound, and a container lid constructed and arranged for closing the main container, and having at least one sealed compartment enclosing a joint compound additive.
    Type: Grant
    Filed: September 16, 2015
    Date of Patent: August 15, 2017
    Assignee: UNITED STATES GYPSUM COMPANY
    Inventors: Joshua D. Sheldon, Richard B. Stevens, Jr.
  • PACKAGE FOR DELIVERY OF ADDITIVES FOR POWDERED COMPOSITIONS
    Publication number: 20170073143
    Abstract: A joint compound system is provided including a main container of base joint compound; and an additive container isolated from the base joint compound and housing at least one and preferably multiple additive packages constructed and arranged so that the additive packages are protected from exposure to moisture prior to their ultimate mixing with the base joint compound.
    Type: Application
    Filed: November 28, 2016
    Publication date: March 16, 2017
    Inventors: Joshua D. SHELDON, Nancy L. BERNICKE-GRUSSING, Jeffrey F. GRUSSING, Salvatore C. IMMORDINO, JR., Tyler KINCAID, Charles MILLER
  • CONTAINER LID WITH FUNCTIONAL ADDITIVE CHAMBERS
    Publication number: 20160194123
    Abstract: A joint compound assembly is provided, including a main container with a base joint compound, and a container lid constructed and arranged for closing the main container, and having at least one sealed compartment enclosing a joint compound additive.
    Type: Application
    Filed: September 16, 2015
    Publication date: July 7, 2016
    Inventors: Joshua D. SHELDON, Richard B. Stevens, JR.
  • WATER SOLUBLE PACKAGE FOR DELIVERY OF ADDITIVES FOR POWDERED COMPOSITIONS
    Publication number: 20160194124
    Abstract: A joint compound system is provided including a main container of base joint compound; and an additive container isolated from the base joint compound and housing at least one and preferably multiple water soluble additive packages constructed and arranged so that the additive packages are protected from exposure to moisture prior to their ultimate mixing with the base joint compound.
    Type: Application
    Filed: September 16, 2015
    Publication date: July 7, 2016
    Inventors: Joshua D. SHELDON, Nancy L. BERNICKE-GRUSSING, Jeffrey F. GRUSSING, Salvatore C. IMMORDINO, Tyler KINCAID