Can You Identify This Golf Club Head? Test Your Knowledge of Iron Designs
The Golf-Patents blog has tested your knowledge of iron club head design in the past (here, here, here, here, here, here, and here). Today, let’s see if you can identify another set of irons. For frequent readers of this blog, I rate the level of difficulty of this one as easy. Good luck.
The figures below come from a US golf club iron head design patent that issued this week to a major producer of clubs. Can you identify the brand of irons?

Dave Dawsey– The Design Patent Attorney