Patents by Inventor D. James Schumer

D. James Schumer 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).

  • HIGH PERFORMANCE SELECTIVE LIGHT WAVELENGTH FILTERING
    Publication number: 20150238308
    Abstract: A system may be provided that comprises a substrate and a selective light wavelength filter that selectively blocks between 5 and 50% of light having a wavelength at or near 400-460 nm. The system may comprise any one of, or some combination of: a window, automotive glass, a light bulb, a flash bulb, fluorescent lighting, LED lighting, instrumentation, a display system, a visual system, a television, or a computer monitor.
    Type: Application
    Filed: May 11, 2015
    Publication date: August 27, 2015
    Inventors: Andrew W. Ishak, Ronald D. Blum, Peter Haaland, Michael B. Packard, D. James Schumer
  • High performance selective light wavelength filtering
    Patent number: 9063349
    Abstract: A system may be provided that comprises a substrate and a selective light wavelength filter that selectively blocks between 5 and 50% of light having a wavelength at or near 400-460 nm. The system may comprise any one of, or some combination of: a window, automotive glass, a light bulb, a flash bulb, fluorescent lighting, LED lighting, instrumentation, a display system, a visual system, a television, or a computer monitor.
    Type: Grant
    Filed: January 27, 2012
    Date of Patent: June 23, 2015
    Assignee: HIGH PERFORMANCE OPTICS, INC.
    Inventors: Andrew W. Ishak, Ronald D. Blum, Peter Haaland, Michael B. Packard, D. James Schumer
  • High Performance Selective Light Wavelength Filtering
    Publication number: 20120120515
    Abstract: A system may be provided that comprises a substrate and a selective light wavelength filter that selectively blocks between 5 and 50% of light having a wavelength at or near 400-460 nm. The system may comprise any one of, or some combination of: a window, automotive glass, a light bulb, a flash bulb, fluorescent lighting, LED lighting, instrumentation, a display system, a visual system, a television, or a computer monitor.
    Type: Application
    Filed: January 27, 2012
    Publication date: May 17, 2012
    Applicant: High Performance Optics, Inc.
    Inventors: Andrew W. Ishak, Ronald D. Blum, Peter Haaland, Michael B. Packard, D. James Schumer
  • High performance corneal inlay
    Patent number: 8113651
    Abstract: A corneal inlay protects ocular structures from harmful wavelengths of light while maintaining acceptable color cosmetics, color perception, overall light transmission, photopic vision, scotopic vision, color vision, and/or cirdadian rhythms. The corneal inlay can also include a pinhole effect to increase depth of focus. In some embodiments, the corneal inlay can also correct refractive errors including, but not limited to, higher order aberration, lower order aberration, myopia, hyperopia, astigmatism, and/or presbyopia.
    Type: Grant
    Filed: February 26, 2008
    Date of Patent: February 14, 2012
    Assignee: High Performance Optics, Inc.
    Inventors: Ronald D. Blum, Andrew W. Ishak, Peter Haaland, Michael B. Packard, D. James Schumer
  • HIGH PERFORMANCE CORNEAL INLAY
    Publication number: 20080221674
    Abstract: A corneal inlay protects ocular structures from harmful wavelengths of light while maintaining acceptable color cosmetics, color perception, overall light transmission, photopic vision, scotopic vision, color vision, and/or cirdadian rhythms. The corneal inlay can also include a pinhole effect to increase depth of focus. In some embodiments, the corneal inlay can also correct refractive errors including, but not limited to, higher order aberration, lower order aberration, myopia, hyperopia, astigmatism, and/or presbyopia.
    Type: Application
    Filed: February 26, 2008
    Publication date: September 11, 2008
    Applicant: High Performance Optics, Inc.
    Inventors: Ronald D. Blum, Andrew W. Ishak, Peter Haaland, Michael B. Packard, D. James Schumer