RG

Robert S. Gonczi

CG Callaway Golf: 16 patents #80 of 359Top 25%
TB Topgolf Callaway Brands: 6 patents #36 of 107Top 35%
JE Jas D. Easton: 1 patents #27 of 42Top 65%
Overall (All Time): #177,927 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12343604 Method of manufacturing golf club head having stress-reducing features James A. Seluga, Matthew Myers, Christopher A. G. Nunez, Timothy G. Scott, Jeremy R. Hanhart +4 more 2025-07-01
12257764 Bent composite golf club shaft and methods for manufacturing bent composite golf club shafts Logan Johnston, Brandon D. DeMille, Patrick Dawson 2025-03-25
12102891 Method of manufacturing golf club head having stress-reducing features Evan D. Gibbs, Alan Hocknell, Austin L. Frederickson, Christopher A. G. Nunez, James A. Seluga +3 more 2024-10-01
11980795 Method of manufacturing golf club head having stress-reducing features James A. Seluga, Matthew Myers, Christopher A. G. Nunez, Timothy G. Scott, Jeremy R. Hanhart +4 more 2024-05-14
11806587 Method of manufacturing golf club head having stress-reducing features Evan D. Gibbs, Alan Hocknell, Austin L. Frederickson, Christopher A. G. Nunez, James A. Seluga +3 more 2023-11-07
11612790 Method of manufacturing golf club head having stress-reducing features James A. Seluga, Matthew Myers, Christopher A. G. Nunez, Timothy G. Scott, Jeremy R. Hanhart +4 more 2023-03-28
11433282 Method of manufacturing golf club head having stress-reducing features Evan D. Gibbs, Alan Hocknell, Austin L. Frederickson, Christopher A. G. Nunez, James A. Seluga +3 more 2022-09-06
11433281 Method of manufacturing golf club head having stress-reducing features James A. Seluga, Matthew Myers, Christopher A. G. Nunez, Timothy G. Scott, Jeremy R. Hanhart +4 more 2022-09-06
11083937 Method of manufacturing golf club head having stress-reducing features Evan D. Gibbs, Alan Hocknell, Austin L. Frederickson, Christopher A. G. Nunez, James A. Seluga +3 more 2021-08-10
10898769 Golf club head cast from graphene reinforced titanium alloy James A. Seluga, Matthew Myers 2021-01-26
10722766 Composite materials for golf club heads Brian Webb 2020-07-28
10532258 Golf club head having stress-reducing features James A. Seluga, Matthew Myers, Matthew Hannen, Bart R. Fliers 2020-01-14
10335647 Method of manufacturing golf club head having stress-reducing features James A. Seluga, Matthew Myers, Matthew Hannen, Bart R. Fliers 2019-07-02
9931550 Method of manufacturing golf club head having stress-reducing features James A. Seluga, Matthew Myers, Matthew Hannen, Bart R. Fliers 2018-04-03
D764000 Golf club head with grooves Augustin W. Rollinson 2016-08-16
8016641 Method for manufacturing a golf club head Brandon T. Vincent 2011-09-13
7967591 Apparatus and method for manufacturing a multiple material golf club head Herbert Reyes, Craig E. Abbott, James D. Marinez 2011-06-28
7582248 Apparatus and method for manufacturing a multiple material golf club head Herbert Reyes, Craig E. Abbott, James D. Marinez 2009-09-01
7029616 Method for manufacturing a composite golf club head James M. Murphy, Herbert Reyes, Donald A. Bistline, Andrew Goodjohn, James C. Wenck +1 more 2006-04-18
6695608 Apparatus for manufacturing a composite golf club head James M. Murphy, Herbert Reyes, Donald A. Bistline, Andrew J. Goodjohn, James C. Wenck +1 more 2004-02-24
6612938 Composite golf club head James M. Murphy, Herbert Reyes, J. Andrew Galloway, D. Clayton Evans, Richard C. Helmstetter +3 more 2003-09-02
6607623 Method of manufacturing a composite golf club head James M. Murphy, Herbert Reyes, J. Andrew Galloway, D. Clayton Evans, Richard C. Helmstetter +3 more 2003-08-19
6176640 Tubular composite structural parts having clamp area configuration to prevent cracking under clamping stress 2001-01-23