|
WO2013029276A1
|
|
Portable puzzle assembly
|
|
WO2013006987A1
|
|
Combined image frame
|
|
WO2012109796A1
|
|
Jigsaw puzzle perpetual calendar
|
|
WO2011143831A1
|
|
Positionable and bendable puzzle piece
|
|
WO2011143830A1
|
|
Folding jigsaw puzzle sheet
|
|
WO2011143828A1
|
|
Puzzle piece easy to be bent and folded
|
|
US2011024982A1
|
|
Foldable jigsaw piece and foldable jigsaw frame assembly
|
|
WO2009146578A1
|
|
A plane jigsaw puzzle
|
|
WO2009036586A1
|
|
Three-dimensional mosaic and foldable mosaic pieces thereof
|
|
WO2008116344A1
|
|
A kind of two-dimensional jigsaw puzzle
|
