Patents by Inventor Christopher J. Tarsa

Christopher J. Tarsa 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).

  • Microtome blade coating for enhanced performance
    Publication number: 20040121159
    Abstract: A composite coating for knife blades, particularly microtome blades and the process for achieving the coating.
    Type: Application
    Filed: November 7, 2003
    Publication date: June 24, 2004
    Inventors: Nathan Cloud, Christopher J. Tarsa, Leon F. Tarsa