Patents by Inventor Cynthia Lou Hennig

Cynthia Lou Hennig 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).

  • Patent number: 5793398
    Abstract: An improved fabric handling device equipped with a hot melt ink jet shademarking system for the contactless shademarking of processed fabric is described as follows: a series of commercial ink jet printheads are mounted on a head mount beam attached to a fabric spreader or loom weaving apparatus, and are attached via umbilical lines to a hot melt ink reservoir and pressure regulating system. A control system is provided including an individual controller for each printhead. A central controller is operatively connected to and directs the individual controllers, the hot melt ink jet reservoir, and the pressure supply and pressure regulator. After receiving information from the operator regarding the fabric being shademarked, the central controller can automatically select an appropriate marking configuration for maximum visibility and minimum ink consumption.
    Type: Grant
    Filed: November 29, 1995
    Date of Patent: August 11, 1998
    Assignee: Levi Strauss & Co.
    Inventor: Cynthia Lou Hennig