Patents by Inventor Dana M. Walker

Dana M. Walker 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).

  • Card supplying and storage system
    Patent number: 8043019
    Abstract: A system for storing index cards, the system including at least one storage sheet having at least one pocket, at least one supply sheet having at least one index card formed therein and detachable therefrom. The system further includes a binding mechanism that binds the storage sheet and the supply sheet together.
    Type: Grant
    Filed: March 17, 2004
    Date of Patent: October 25, 2011
    Assignee: MeadWestvaco Corporation
    Inventors: Dana M. Walker, Edward P. Busam
  • Binder with multi-access pocket
    Patent number: 8033747
    Abstract: A binder including a first cover and a second cover pivotally coupled to the first cover, both of the covers being generally flat and planar and having a first and second opposite sides thereof. The binder further includes a pocket coupled to the first cover, wherein the pocket can be accessed from both the first and second sides of the first cover.
    Type: Grant
    Filed: March 18, 2004
    Date of Patent: October 11, 2011
    Assignee: MeadWestvaco Corporation
    Inventors: Edward P. Busam, Dana M. Walker
  • Zipper pull
    Patent number: D514022
    Type: Grant
    Filed: February 13, 2004
    Date of Patent: January 31, 2006
    Assignee: Meadwestvaco Corporation
    Inventors: Stephen D. Wehmeyer, Edward P. Busam, Dana M. Walker
  • Storage system for index cards and the like
    Patent number: D523901
    Type: Grant
    Filed: March 17, 2004
    Date of Patent: June 27, 2006
    Assignee: MeadWestvaco Corporation
    Inventors: Dana M. Walker, Edward P. Busam