Patents by Inventor Jacob Boo-Hee Lee

Jacob Boo-Hee Lee 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).

  • Digital printing apparatus
    Publication number: 20040070659
    Abstract: Printing apparatus includes print heads which are covered by a cover mechanism when the print heads are not in use. The cover mechanism is adapted to create a moist environment around the print heads saturated with vapors of an associated solvent. The printing apparatus also includes a purging system for the print heads. The purging system is adapted to cause the print heads to discharge a high-velocity stream of ink therethrough in response to selective manual actuation.
    Type: Application
    Filed: July 14, 2003
    Publication date: April 15, 2004
    Applicant: Galaxy Colors, Inc.
    Inventor: Jacob Boo-Hee Lee