Two-sided puzzle
Two-sided puzzle
Unique puzzle and puzzle piece
Universal grip with adjustable backweighting capability
Universal hand grip device
Variable arrangement floral design jigsaw puzzle
Variable block puzzle and container
Variable boundary jigsaw puzzle
Variable three-dimensional labyrinth
Vertically assembled puzzles
Wall mounted sliding block puzzle
Weight distribution for golf club head
Weight distribution of the head of a golf club
Weighted golf club and method of making the same
Weighted golf club head
Weighted golf club head
Weighted golf iron club head
Weighted golf putter
Weighted, inlaid golf iron and method of making same
Window puzzle