One Page View All  (OPVA) :

The ExPER (Exclusive Patent Easy Reading) Tool reveals 3 windows on a single screen. As one screen is divided into 3 windows, users can click each drop down menu to select the preferred 3 reading items, such as claim-visual, drawing-visual, detailed description, abstract, field of invention/prior art, summary, brief description of the drawing, claims, drawings, citations, remark.