Patents by Inventor Roberto Rupp

Roberto Rupp 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).

  • Photographic copying apparatus
    Patent number: 5187520
    Abstract: A photographic copy apparatus for processing of photographic copy material housed in mobile cassettes, at least two cassettes being combined on either side of an exposure station in a block so that the cassettes on an inlet side are approximately opposite cassette openings of cassettes on an outlet side. The cassette openings of the cassettes in their working position are aligned with the transport path for the copy material and additional cassettes behind those in their working position are aligned with a parallel to the transport path. Transport devices are provided above the cassettes combined in blocks for their exchange.
    Type: Grant
    Filed: June 16, 1992
    Date of Patent: February 16, 1993
    Assignee: Gretag Systems, Inc.
    Inventors: Kurt Muller, Roberto Rupp