Putter head having means for adjustment of centre of gravity...

Putter head with ball centering marks

Putter head with maximal moment of inertia

Putter head with visual alignment indicator

Putter heads and putters including polymeric material as...

Putter twin shaft

Putter with alignment indicia

Putter with convex striking surface

Putter with integral ball retriever

Putters with enhanced alignment visualization

Putters with enhanced alignment visualization

Putting aid

Putting aid for aiding a golfer in properly aligning the...

Putting box

Putting clubs

Putting device

Putting device

Putting green

Putting green simulator

Putting practice aid