HC

Herman A. Chastonay

📍 Chesterfield, MO: #1,062 of 6,461 inventorsTop 20%
🗺 Missouri: #3,599 of 23,789 inventorsTop 20%
Overall (All Time): #887,887 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5792946 Pendulum length balancing of golf clubs including graphite shafted golf clubs 1998-08-11
5629475 Method of relocating the center of percussion on an assembled golf club to either the center of the club head face or some other club head face location 1997-05-13
5608160 Balancing golf clubs to a common period of oscillation by balancing such clubs to a common equivalent pendulum length 1997-03-04
5417108 Method for dynamically balancing golf clubs on a conventional swing weight scale using radius of gyration as the controlling parameter 1995-05-23
5277059 Method for dynamically balancing golf putters and other implements using radius of gyration as the controlling parameter 1994-01-11
5094101 Method for dynamically balancing golf clubs 1992-03-10