Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
April 29, 2008
Patent Application Number
10869841
Date Filed
June 18, 2004
Patent Primary Examiner
Patent abstract
Display devices for, e.g., advertising purposes, are provided wherein at least one member slides relative to at least one other member to a “reveal” position so as to display new and different information. In one embodiment, two sheath members move relative to a slide member while in another, two slide members move relative to a sheath member. In another embodiment, cutouts or windows are provided which reveal different information in different positions of the movable member or members of the device.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
