Patents by Inventor Richard Craig Huff, II

Richard Craig Huff, II 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).

  • Valve system for formula cartridge
    Patent number: 11896102
    Abstract: A valve system comprises: a valve body; a valve cap; and a valve plug between the valve body and valve cap is compressed radially and axially, and a central bore extends wholly through the valve body and valve cap and partially through the valve plug. The valve system is welded to a packet which can contain a hair color formula. One or more of the packets are then used in a cartridge compatible with a dispensing device.
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: February 13, 2024
    Assignee: L'Oreal
    Inventors: Damien Levi, Ji Lee, Nicholas Sinclair, Richard Craig Huff, II
  • VALVE SYSTEM FOR FORMULA CARTRIDGE
    Publication number: 20210196021
    Abstract: A valve system comprises: a valve body; a valve cap; and a valve plug between the valve body and valve cap is compressed radially and axially, and a central bore extends wholly through the valve body and valve cap and partially through the valve plug. The valve system is welded to a packet which can contain a hair color formula. One or more of the packets are then used in a cartridge compatible with a dispensing device.
    Type: Application
    Filed: December 23, 2020
    Publication date: July 1, 2021
    Inventors: Damien Levi, Ji Lee, Nicholas Sinclair, Richard Craig Huff, II