Patents by Inventor Marc Douglas Spencer

Marc Douglas Spencer 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).

  • Compound document processing system
    Patent number: 5713032
    Abstract: A compound document processing system includes: a print driver for generating a data file having commands and comments describing the compound document; a user interface including means for embedding document manipulation commands in the comments generated by the print driver; a document processing module for manipulating the data file; and a module manager responsive to the document manipulation commands embedded in the comments for causing the document processing module to manipulate the data file.
    Type: Grant
    Filed: January 3, 1996
    Date of Patent: January 27, 1998
    Assignee: Eastman Kodak Company
    Inventor: Marc Douglas Spencer