Patents by Inventor Stanley P. Kopacz

Stanley P. Kopacz 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).

  • Reticle etched within optical lens
    Patent number: 8276283
    Abstract: A reticle which does not emit a retro-reflective signature detectable using standard field detection means at the standard distance of 10 miles, which reticle is formed of a precise series of about 10 micron wide lines etched within a physically light weight, single optical blank or glass lens, using a femtosecond near IR wavelength pulsed laser.
    Type: Grant
    Filed: April 19, 2010
    Date of Patent: October 2, 2012
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventors: Stanley P. Kopacz, Kimberly A. Griswold