Held By Snap Fastener Patents (Class 49/492.1)
  • High impact extended standoff window screen
    Patent number: 6314690
    Abstract: A high strength window screen frame that includes an extruded metal frame that fits within a window opening in a building. The frame is made up of a plurality of window frame units, each defining an opening and covered with mesh. A standoff leg portion of the window frame units provides a standoff separation of the mesh from a glass pane so that when objects strike the mesh and deflect the mesh, the glass pane is not impacted.
    Type: Grant
    Filed: November 19, 1999
    Date of Patent: November 13, 2001
    Assignee: CPI Group, Inc.
    Inventors: Glenn T. Lilie, Fred B. Arehart