Reversibly bound book
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 25, 2011
Grant Date -
Jun 25, 2009
app pub date -
Dec 16, 2008
filing date -
Dec 19, 2007
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A reversibly bound book is provided. A first cover strip is wrapped around the first edge of a first cover board, passes over the first side of the first cover board and along the first side of the second cover board. One end of a second cover strip is wrapped around the second edge of the second cover board, strip passes along the second side of the second cover board and over the second side of the first cover board. The cover boards are only attached to each other via the cover strips and can be rotated and turned inside-out. One book can have two different appearances simply by rotating the cover boards with respect to each other. At least one floating spine is bound to one cover board, serving as a spine in one configuration and a closure in the other.
First Claim
Other Claims data not available
