DB

Donald A. Bistline

CG Callaway Golf: 9 patents #104 of 359Top 30%
EI Electro Scientific Industries: 1 patents #145 of 314Top 50%
📍 Vista, CA: #90 of 868 inventorsTop 15%
🗺 California: #50,852 of 386,348 inventorsTop 15%
Overall (All Time): #425,078 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
7549307 Method and apparatus for securing an object to a vehicle 2009-06-23
7117699 Method and apparatus for securing a sports board fin to a sports board 2006-10-10
7029616 Method for manufacturing a composite golf club head James M. Murphy, Herbert Reyes, Robert S. Gonczi, Andrew Goodjohn, James C. Wenck +1 more 2006-04-18
6695608 Apparatus for manufacturing a composite golf club head James M. Murphy, Herbert Reyes, Robert S. Gonczi, Andrew J. Goodjohn, James C. Wenck +1 more 2004-02-24
6475100 Golf club head with adjustable face angle Richard C. Helmstetter, Andrew J. Goodjohn, James C. Wenck 2002-11-05
6409612 Weighting member for a golf club head D. Clayton Evans, Victor S. Dennis 2002-06-25
6368230 Golf club fitting device Richard C. Helmstetter, Andrew J. Goodjohn, James C. Wenck 2002-04-09
5776010 Weight structure on a golf club head Richard C. Helmstetter, Thomas R. Hilton, Victor S. Dennis 1998-07-07
D393035 Iron-type golf club head Richard C. Helmstetter, Thomas R. Hilton, Victor S. Dennis, Bruce A. Parker 1998-03-31
D393034 Iron-type golf club head Thomas R. Hilton, Richard C. Helmstetter, Victor S. Dennis, Bruce A. Parker 1998-03-31
D393036 Iron type golf club head Richard C. Helmstetter, Thomas R. Hilton, Victor S. Dennis 1998-03-31
4753061 Method of and apparatus for packaging chip components Denver Braden 1988-06-28