Patents Assigned to William R. Isham
  • Patent number: 5292099
    Abstract: The invention comprises a display mounted document holder devised to clamp to a display monitor, having a document platen on either the right side or the left side, or both sides, wherein the document platen can be positioned vertically in a plurality of positions, and wherein the document platen is normally tilted and oriented so as to substantially face the user, but is capable of being tilted in a variety of angles. The document platen may be swung from a position substantially facing a user to a position substantially facing the side of the display monitor to free valuable working space. The document platen is swung by means of a hinge located on the arm which secures the position of the document holder relative to the display monitor. The hinging action is monitored by a locking mechanism which may be operated from either the left or right sides of the display monitor. The document platen also incorporates a copy marker and a copy clamp.
    Type: Grant
    Filed: February 26, 1992
    Date of Patent: March 8, 1994
    Assignee: William R. Isham
    Inventors: William R. Isham, Dale A. Crowther
  • Patent number: 5082235
    Abstract: An improved apparatus for holding documents and other articles for viewing by a person using a computer display is disclosed. The described embodiments include an attaching structure, such as a clamp which grips the exterior housing of the display. Other embodiments of the invention may include structures which only rest upon the exterior housing of the display. A document platen adapted for holding documents is secured to the attached structure so that the document platen is held above the work surface transversely adjacent to the display. Some embodiments of the invention may also include structures which allow documents to be held on the left, right, or both sides of the display. Further embodiments of the invention may include structures allowing the apparatus to be used with displays of varying size as well as structures to adjust the position and orientation of the document being held by the apparatus.
    Type: Grant
    Filed: May 30, 1989
    Date of Patent: January 21, 1992
    Assignee: William R. Isham
    Inventors: Dale A. Crowther, William R. Isham