In the latter patent, a wire frame clasp is used, which sustains a more complex deformation (as in the present invention)—again, producing a biasing torque that is used in this patent to clasp a stack of paper on an easel. This patent recognizes, though makes no particular use of, the...
5pcs Clear Acrylic Coin Display Stand Holders Small Easel Rack Card Commemorative Challenge Coin Capsule Holder SupportCNY 13.05-37.49/piece 1/3pcs Wire Brass Brush 170mm Mini Brushes Micro Steel Brass Rust Remover Paint Remove Metal Scrubbing Polishing Burring BrushCNY 15.76-23.85/piece Features: *...
5445266Carrying case and variable-angle support stand for portable computer1995-08-29Prete et al.206/320 D360075Compact computer carrying case1995-07-11Cross et al.D3/276 5377794Foldable cover with easel option1995-01-03Book190/1 Primary Examiner: ...