Patents by Inventor Joan H. Parker

Joan H. Parker 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).

  • Clipboards attached to computer keyboard
    Patent number: 5786861
    Abstract: Clipboards for holding paper are attached to a computer keyboard via arm bases and a detachable clipboard structure such that the clipboards can also be used as a dustcover for said computer keyboard. The said clipboards are adjustable to provide multiple viewing positions for the computer keyboard user while using little desk space.
    Type: Grant
    Filed: April 3, 1997
    Date of Patent: July 28, 1998
    Assignee: Joan H. Parker
    Inventor: Joan H. Parker