Patents by Inventor Antonio St. C.L. Williams

Antonio St. C.L. Williams 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).

  • Sticky baffle
    Patent number: 8147055
    Abstract: A baffle for use in a printer to protect a printhead from particulates associated with a printing medium. The baffle including a member, incorporated within the printer, that is positioned below the printing medium and above the printhead. The member having a top surface that is angled and extends a width of the printing medium and an adhesive material disposed on the angled top surface, the adhesive material. The angled top surface being positioned to generally face toward the printing medium to trap the printing medium particulates on the adhesive material of the angled top surface.
    Type: Grant
    Filed: January 28, 2009
    Date of Patent: April 3, 2012
    Assignee: Xerox Corporation
    Inventors: Mark A. Cellura, Antonio St. C. L. Williams, Richard P. Germain
  • STICKY BAFFLE
    Publication number: 20090135225
    Abstract: A printing medium baffle for protecting printheads printing on an image transfer member from particulates associated with the printing medium. The baffle may have one or more adhesive surfaces.
    Type: Application
    Filed: January 28, 2009
    Publication date: May 28, 2009
    Applicant: XEROX CORPORATION
    Inventors: Mark A. CELLURA, Antonio St. C. L. WILLIAMS, Richard P. GERMAIN
  • Sticky baffle
    Patent number: 7506975
    Abstract: A printing medium baffle for protecting printheads printing on an image transfer member from particulates associated with the printing medium. The baffle may have one or more adhesive surfaces.
    Type: Grant
    Filed: June 28, 2005
    Date of Patent: March 24, 2009
    Assignee: Xerox Corporation
    Inventors: Mark A. Cellura, Antonio St. C.L. Williams, Richard P. Germain