Patents by Inventor Claude Tetevuide

Claude Tetevuide 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).

  • Optical reading head
    Patent number: 3953730
    Abstract: An optical reading head is described which is particularly designed to read codes generally formed by fluorescent or phosphorescent bars. The codes are carried by a support, such as an envelope which moves past the head at a relatively high speed. The support carrying the code is illuminated from a light source through a set of outgoing optical fibers, and the modulated light retransmitted by the code markings is conveyed through a set of incoming optical fibers to a processing device. Such a reading head is particularly adapted for use in a postal sorting system.
    Type: Grant
    Filed: June 24, 1974
    Date of Patent: April 27, 1976
    Assignee: Thomson-CSF Visualisation et Traitement des Informations (T-VT)
    Inventors: Guy Henry, Paul Roman, Claude Tetevuide