Book cover blank
Book cover hinge assembly
Book for packaging activity pieces in an activity kit
Book holder
Book holder
Book with a sliding toy
Book with cover and method and apparatus for making the cover
Book with sliding toy
Book with sound track and visual display
Bookbinding with plastic covers
Booklet cover
Bound folder
Bound paper element with functional surfaces
Carrying case having a detachable clip-board
Case for book with pressure sensitive resilient spine pad
Case-bound hot-melt binding system
Casing for binders and books
Centering cuts or tabs for binder frames
Checkbook cover
Checkbook, checks, and check stubs