DB

David Bartels

CG Callaway Golf: 19 patents #2 of 69Top 3%
Overall (2021): #2,203 of 548,734Top 1%
19
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11179604 Graphene core for a golf ball Vijay Chavan 2021-11-23
11161014 Graphene core golf ball with an integrated circuit Vincent J. Simonds, Vijay Chavan 2021-11-02
11148012 Process for incorporating graphene into a core of a golf ball Vijay Chavan 2021-10-19
D933145 Golf ball Alan Hocknell, Petra Petrich 2021-10-12
D931390 Golf ball Alan Hocknell, Petra Petrich 2021-09-21
D928258 Golf ball Alan Hocknell, Petra Petrich 2021-08-17
D927617 Golf ball Alan Hocknell, Petra Petrich 2021-08-10
D927618 Golf ball Alan Hocknell, Petra Petrich 2021-08-10
11058922 Golf ball core composed of a highly neutralized polymer Steve Ogg 2021-07-13
D924344 Golf ball Alan Hocknell, Petra Petrich 2021-07-06
D921780 Golf ball Alan Hocknell, Petra Petrich 2021-06-08
D921782 Golf ball Alan Hocknell, Petra Petrich 2021-06-08
D921781 Golf ball Alan Hocknell, Petra Petrich 2021-06-08
D921779 Golf ball Alan Hocknell, Petra Petrich 2021-06-08
D921135 Golf ball Alan Hocknell, Petra Petrich 2021-06-01
D921136 Golf ball Alan Hocknell, Petra Petrich 2021-06-01
10918929 Golf ball with electrical components Mario Raposo, Petra Petrich, Grady Crahan, Nick Lannes 2021-02-16
10898762 Graphene core for a golf ball Vijay Chavan 2021-01-26
10888739 Use of an impact modifier in a low compression golf ball Armando Becerra, Carl Brown, Vijay Chavan 2021-01-12