Patents by Inventor Walter K. Logan

Walter K. Logan 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 processing system and method for associating metadata with a physical document while maintaining the integrity of its content
    Patent number: 11341384
    Abstract: For use with a physical document bearing content visible when illuminated by light in the human visible spectrum, a tag printer, a verifier and a document processing system employing one or both of the printer and the verifier. In one embodiment, the tag printer includes: (1) a processor operable to generate metadata regarding the physical document and (2) a printer associated with the processor and operable to print a tag containing the metadata on a location of the physical document irrespective of locations of the content using an ink substantially invisible in the spectrum.
    Type: Grant
    Filed: August 28, 2014
    Date of Patent: May 24, 2022
    Assignee: BancTec, Incorporated
    Inventors: Dennis A. Hoenich, David W. Hunt, Walter K. Logan, James H. Wicker, John P. Fiala
  • Document Processing System And Method For Associating Metadata With A Physical Document While Maintaining The Integrity Of Its Content
    Publication number: 20160063365
    Abstract: For use with a physical document bearing content visible when illuminated by light in the human visible spectrum, a tag printer, a verifier and a document processing system employing one or both of the printer and the verifier. In one embodiment, the tag printer includes: (1) a processor operable to generate metadata regarding the physical document and (2) a printer associated with the processor and operable to print a tag containing the metadata on a location of the physical document irrespective of locations of the content using an ink substantially invisible in the spectrum.
    Type: Application
    Filed: August 28, 2014
    Publication date: March 3, 2016
    Inventors: Dennis A. Hoenich, David W. Hunt, Walter K. Logan, James H. Wicker, John P. Fiala
  • Document transport
    Patent number: D519547
    Type: Grant
    Filed: October 8, 2004
    Date of Patent: April 25, 2006
    Assignee: BancTec, Inc.
    Inventors: Jeya K. Kumar, Hongwei Sun, Eric L. Johnson, Rogelio Cabello, Walter K. Logan, John H. Hassard, Robert E. Thomas, Jr., Marwan M. Azhari, Dennis E. Hauser, Jason D. Dunn, Kenneth T. Lovelady, James H. Wicker, James C. Yarrington, Evan D. Samuel, III