Patents Assigned to Andrew Subratie
  • Optical component protector
    Patent number: 12135417
    Abstract: An optical component protector, comprising a transparent plate, configured to be mounted in front of an optical component to be protected and a plenum chamber, connected to a top edge of a transparent plate wherein the plenum chamber is configured to receive a supply of gas from a gas supply and provide a curtain of the gas across a surface of the transparent plate that is on an opposite side of the transparent plate from the optical component.
    Type: Grant
    Filed: May 23, 2019
    Date of Patent: November 5, 2024
    Assignee: Andrew Subratie
    Inventors: Andrew Subratie, Alberto Llopis-Pascual, Peter Hoare