Patents by Inventor Lee Sutter

Lee Sutter 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).

  • Laser marking
    Publication number: 20070238046
    Abstract: Individually generated laser beams are combined to provide a composite, co-focal output. Such beams, which are of two different wavelengths, are particularly suitable for laser marking applications. A particular embodiment is described which is useful for marking thermo-chromic materials overlaid with plastics comprising or containing polypropylene.
    Type: Application
    Filed: April 7, 2006
    Publication date: October 11, 2007
    Inventor: Lee Sutter