Are Fluid Filled Irons on the Horizon?
Almost two and a half years ago I posted about a Nike patent application directed to an iron design having a fluid-filled bladder. Well, the application made its way through the patent office and issued last week as USPN HERE to read the prior post and learn about this design.
If you can’t get enough of the subject then you can also click HERE to review a patent issued to Fu Sheng regarding a club head incorporating a “gas cushion.”
Enjoy!
David Dawsey – The Golf Attorney