Patents by Inventor Charles C. Carswell

Charles C. Carswell 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).

  • Mist generation, freezing, and delivery system
    Patent number: 7246497
    Abstract: The present invention provides a system that generates particles of mist, freezes the mist particles, and delivers a mixture of a gas and the solid mist particles to an external application.
    Type: Grant
    Filed: June 16, 2005
    Date of Patent: July 24, 2007
    Assignee: Lytron, Inc.
    Inventors: Boris Akselband, Charles C. Carswell, Craig R. Carswell, Richard Goldman, Kathryn Whitenack