A booklet for enclosing a compact disk record, includes a pair of stiff front and back cover members and a hinge connecting the members to each other for relative opening and closing movement. Carried at the interior surfaces of the cover members is a two-part separable snap fastener, one part...http://www.google.com/patents/US5806672?utm_source=gb-gplus-sharePatent US5806672 - Booklet-type case for compact disk record
