DF

David N. Franklin

KM Karsten Manufacturing: 4 patents #22 of 74Top 30%
Overall (2017): #49,253 of 506,227Top 10%
4
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9849358 Golf clubs and golf club heads Jamil Jacaman 2017-12-26
9827472 Golf putter with adjustable counterbalance weight Brian Kammerer, John Hatfield 2017-11-28
9731170 Golf clubs and golf club heads Jason Cardani, Andrew G. V. Oldknow, Raymond J. Sander 2017-08-15
9630072 Golf club head or other ball striking device with weighted body member Michael E. Finn, Raymond J. Sander, Jeremy N. Snyder, Robert Boyd 2017-04-25