Patents by Inventor Manuel Denner

Manuel Denner 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).

  • Apparatus for in-camera identity marking of film
    Patent number: 4702580
    Abstract: A device for in-camera marking of photographs, the device including light generating means for exposing an edge position of the film and being selectively movable to various positions within the camera to correspondingly impress mark the various positions on the periphery of the photograph.
    Type: Grant
    Filed: March 5, 1987
    Date of Patent: October 27, 1987
    Inventor: Manuel Denner
  • Apparatus for in-camera identity marking of film
    Patent number: 4678301
    Abstract: A device for in-camera marking of photographs, the device including light generating means for exposing an edge position of the film and being selectively movable to various positions within the camera to correspondingly impress marking the various positions on the periphery of the photograph.
    Type: Grant
    Filed: May 7, 1986
    Date of Patent: July 7, 1987
    Inventor: Manuel Denner