Patents by Inventor Anton Hugo Dehner

Anton Hugo Dehner 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).

  • Automatic feeder for composite copying
    Patent number: 3993300
    Abstract: An automatic feeder for serially feeding successive information bearing members from a supply magazine to a copying station for composite copying in combination with a master text and then from the copying station to a suitable repository, such as a receiving magazine comprises folded paths for guiding the information bearing members to and from the copying station and a reciprocating drive for alternately advancing the information bearing members in the two paths.
    Type: Grant
    Filed: August 20, 1975
    Date of Patent: November 23, 1976
    Inventor: Anton Hugo Dehner