Patents Assigned to Practical engineering, LLC
  • Publication number: 20110102775
    Abstract: An ophthalmic lens scanner includes an inspection platform configured to receive an ophthalmic lens thereon. A camera is spaced apart from the inspection platform and is arranged to, in response to an activation signal, capture an image of the ophthalmic lens. A light source is spaced apart from the inspection platform and is configured to emit light when the camera is activated to capture an image of the ophthalmic lens. The inspection platform is located between the camera and the light source. A first Fresnel lens is located between the inspection platform and the camera. A second Fresnel lens is located between the inspection platform and the light source. The ophthalmic lens scanner may be incorporated in an ophthalmic lens scanner system that includes a computing device and a display device.
    Type: Application
    Filed: November 4, 2010
    Publication date: May 5, 2011
    Applicant: Practical engineering, LLC
    Inventors: Richard C. Palmer, Spencer Daniel Luster, Keith Alan Flick, James D. Goerges, Jake Schneider