Patents Assigned to ADD-IT Systems Incorporated
  • Patent number: 5123548
    Abstract: A writing implement holder to attach to a surface. The holder includes a base to be attached to the surface and having an underside and an opening. There is a recess in the underside surrounding the opening. A cylinder receives the writing implement and is itself located in the opening in the base. A flange at one end of the cylinder is received in the recess in the underside of the base. The upper surface of the cylinder extends inwardly downwardly and is of such a depth that it prevents the writing implement being used to lever the base from the surface. One plug is received in the writing implement and another plug is received in the base and a cable extends between the two plugs. Each end of the cable is secured beneath a plug so that the writing implement is attached to the base. it is desirable that the plug be tightened and loosened by uncoventional means. Accordingly, a tool is also described to engage openings formed in the upper surface of each plug to tighten and loosen the plug.
    Type: Grant
    Filed: June 24, 1991
    Date of Patent: June 23, 1992
    Assignee: Add-It Systems Incorporated
    Inventor: Alexander P. Milne
  • Patent number: D318481
    Type: Grant
    Filed: November 23, 1988
    Date of Patent: July 23, 1991
    Assignee: ADD-IT Systems Incorporated
    Inventor: Alexander P. Milne