Patents by Inventor Christopher Alexay

Christopher Alexay 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).

  • ACHROMATIC VISIBLE TO FAR INFRARED OBJECTIVE LENS
    Publication number: 20110051229
    Abstract: Disclosed herein are lens systems that are capable of imaging in the visible spectrum to the far infrared spectrum. The lens systems are formed from optical crystals with different and substantially parallel partial dispersion characteristics.
    Type: Application
    Filed: August 25, 2010
    Publication date: March 3, 2011
    Applicant: StingRay Optics, LLC
    Inventor: Christopher Alexay
  • Modular Catadioptric Projection Optic
    Publication number: 20070091464
    Abstract: The invention relates to a catadioptric projection optic and more specifically to a versatile projection optic system capable of delivering optical beams of large diameter to remotely located exit pupil with minimal obscuration.
    Type: Application
    Filed: October 17, 2005
    Publication date: April 26, 2007
    Inventor: Christopher Alexay