Patents by Inventor David Athelton Walker-Arnott

David Athelton Walker-Arnott 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).

  • Document original handling system
    Patent number: 3953122
    Abstract: A reproducing machine including a device for forming an image of information on an original document and a device for transporting the document past the imaging device. The transport device comprises a strip member. The strip member supports the documents and moves past the imaging device to present the documents for forming an image thereof. The strip member may have a plurality of original document receiving pockets.
    Type: Grant
    Filed: November 25, 1974
    Date of Patent: April 27, 1976
    Assignee: Xerox Corporation
    Inventor: David Athelton Walker-Arnott
  • Document original handling system
    Patent number: RE29406
    Abstract: A reproducing machine including a device for forming an image of information on an original document and a device for transporting the document past the imaging device. The transport device comprises a strip member. The strip member supports the documents and moves past the imaging device to present the documents for forming an image thereof. The strip member may have a plurality of original document receiving pockets.
    Type: Grant
    Filed: July 16, 1976
    Date of Patent: September 20, 1977
    Assignee: Xerox Corporation
    Inventor: David Athelton Walker-Arnott