Patents by Inventor Andrey Vadimovich Alekseyev-Popov

Andrey Vadimovich Alekseyev-Popov 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).

  • Split laser eye protection system
    Patent number: 8023195
    Abstract: A laser eye protection (LEP) system for a helmet having a helmet-mounted display (HMD) system. The LEP system includes a large outer visor, which provides ballistic protection, LEP and a display surface for the HMD, and a smaller inner visor, which also provides LEP. LEP is split between the two visors, so that the outer visor can block light in a wavelength that overlaps with the peak wavelength range of the HMD without impairing the wearer's ability to view HMD imagery. The outer visor also preferably does not block near IR light, which allows image-enhancement devices to be positioned within the protective envelope of the outer visor while the smaller inner visor protects the wearer from near IR threats.
    Type: Grant
    Filed: October 23, 2008
    Date of Patent: September 20, 2011
    Assignee: Gentex Corporation
    Inventors: Andrey Vadimovich Alekseyev-Popov, John Fernando Cueva
  • SPLIT LASER EYE PROTECTION SYSTEM
    Publication number: 20110075265
    Abstract: A laser eye protection (LEP) system for a helmet having a helmet-mounted display (HMD) system. The LEP system includes a large outer visor, which provides ballistic protection, LEP and a display surface for the HMD, and a smaller inner visor, which also provides LEP. LEP is split between the two visors, so that the outer visor can block light in a wavelength that overlaps with the peak wavelength range of the HMD without impairing the wearer's ability to view HMD imagery. The outer visor also preferably does not block near IR light, which allows image-enhancement devices to be positioned within the protective envelope of the outer visor while the smaller inner visor protects the wearer from near IR threats.
    Type: Application
    Filed: October 23, 2008
    Publication date: March 31, 2011
    Applicant: GENTEX CORPORATION
    Inventors: Andrey Vadimovich Alekseyev-Popov, John Fernando Cueva