Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8425342 | Putter heads and putters including polymeric material as part of the ball striking face | Jeremy N. Snyder, John T. Stites, Donald S. Rahrig | 2013-04-23 |
ND
N. Franklin David
Overall (All Time): #3,156,338 of 4,157,543Top 80%
1
Patents All Time