Patents Assigned to H. Geoffrey Lynfield
  • Filing systems and other collapsible structural units
    Patent number: 4288130
    Abstract: This invention relates to filing cabinets and knock-down structural units suitable for furniture and enclosures protecting, storing, and housing articles comprising at least two main supports; at least two sets of equi-distant multiple locking slots on each support; and at least two locking frames with multiple bars pressure fitted into said locking slots. In a preferred form, I provide a filing cabinet including drawers slidably supported by the locking frames which also serve as drawer runners.
    Type: Grant
    Filed: January 17, 1979
    Date of Patent: September 8, 1981
    Assignee: H. Geoffrey Lynfield
    Inventor: Robert J. Baldwin