Patents by Inventor Charles Williamson

Charles Williamson 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).

  • Combustible smoking filter
    Patent number: 12171259
    Abstract: An article for use with a smoking device that is configured to be insertable into a chamber defined in the smoking device. The article includes an air-permeable filter member that comprises plant-based material that permits a user to combust a smoking device's contents. Upon combustion of a smoking device's contents, the combustible smoking filter may also combust and be smoked.
    Type: Grant
    Filed: July 16, 2021
    Date of Patent: December 24, 2024
    Inventor: Charles Williamson
  • Combustible Smoking Filter
    Publication number: 20220160025
    Abstract: An article for use with a smoking device that is configured to be insertable into a chamber defined in the smoking device. The article includes an air-permeable filter member that comprises plant-based material that permits a user to combust a smoking device's contents. Upon combustion of a smoking device's contents, the combustible smoking filter may also combust and be smoked.
    Type: Application
    Filed: July 16, 2021
    Publication date: May 26, 2022
    Inventor: Charles Williamson
  • INTELLIGENT COFFEEMAKER APPLIANCE
    Publication number: 20070055387
    Abstract: The invention may be broadly conceptualized as an approach in which a coffeemaker (116) receives a plurality of timer settings from a network and communicates the state of the coffeemaker (116) to another network device while keeping a real-time clock (1112) synchronized and correctly set by receiving period time synchronization messages.
    Type: Application
    Filed: October 26, 2006
    Publication date: March 8, 2007
    Inventor: Charles Williamson