Patents by Inventor Joseph E. Goodman

Joseph E. Goodman 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).

  • Combination direct/reverse image copy machine
    Patent number: 4451143
    Abstract: A copy machine for producing both acceptable direct image copies and acceptable reverse image copies in a single machine from the same original object, comprises two independently contained, optical element assemblies mounted side by side and movable selectively into and out of a coping position, and strategically placed light baffling and light blocking devices, all of which combine to overcome the prior art problems of poor focus, poor clarity and poor light distribution.
    Type: Grant
    Filed: April 12, 1982
    Date of Patent: May 29, 1984
    Assignee: Jofax Industries, Inc.
    Inventor: Joseph E. Goodman