Patents by Inventor Robert B. Ramey

Robert B. Ramey 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).

  • Light source assembly
    Patent number: 4824209
    Abstract: A light assembly for generating a narrow light beam of relatively uniform intensity for use in association with a light sensor for sensing variations in light intensity; the assembly includes a plurality of standard size aperture light bulbs positioned in a staggered arrangement in a housing with light extender members comprising alternating sheets of light transmissive material joined to form a common surface to generate the light beam.
    Type: Grant
    Filed: March 30, 1988
    Date of Patent: April 25, 1989
    Assignee: Albany International Corporation
    Inventors: Joseph A. Bolton, Raymond W. Beck, Robert B. Ramey