David Stewart

Person

  • Hertforshire, GB

Patents Grantslast 30 patents

  • Information Patent Grant

    Sheet size detection device

    • Patent number 8,123,213
    • Issue date Feb 28, 2012
    • Xerox Corporation
    • Richard Thomas Calhoun Bridges
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    SHEET SIZE DETECTION DEVICE

    • Publication number 20100117291
    • Publication date May 13, 2010
    • XEROX CORPORATION
    • Richard Thomas Calhoun Bridges
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL