Patents by Inventor Christoper Evans

Christoper Evans 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).

  • Method and apparatus for alignment of a precision optical assembly
    Publication number: 20050041257
    Abstract: Interferometric apparatus and methods for assembling and measuring highly precise optical assemblies such as triple corner cubes, and the like. The apparatus and methods use one or more interferometers that can simultaneously measure the shape, orientation, and distance to one or more surfaces.
    Type: Application
    Filed: August 17, 2004
    Publication date: February 24, 2005
    Inventor: Christoper Evans