JW

Joshua D. Westrum

CG Callaway Golf: 24 patents #58 of 359Top 20%
TB Topgolf Callaway Brands: 5 patents #42 of 107Top 40%
📍 San Diego, CA: #1,338 of 23,606 inventorsTop 6%
🗺 California: #17,896 of 386,348 inventorsTop 5%
Overall (All Time): #127,332 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDate
12383807 Methods of joining metal golf club components with projection resistance welding Alex Power 2025-08-12
12357884 Methods of joining metal golf club components using solid state processes Alex Power, Irina Ivanova 2025-07-15
12239891 Golf club head comprising microscopic bubble material Hong G. Jeon, Scott R. Manwaring, Kenneth E. Meacham, Brooks Roche 2025-03-04
11850483 Methods of joining metal golf club components with projection resistance welding Alex Power 2023-12-26
11771966 Golf club head comprising microscopic bubble material Hong G. Jeon, Scott R. Manwaring, Kenneth E. Meacham, Brooks Roche 2023-10-03
11090534 Golf club head comprising microscopic bubble material Hong G. Jeon, Scott R. Manwaring, Kenneth E. Meacham, Brooks Roche 2021-08-17
10946255 Methods of manufacturing golf club heads Joseph R. Aplin, Patrick C. Davis, Matthew R. Daraskavich, Scott R. Manwaring, Kenneth E. Meacham +1 more 2021-03-16
10744379 Golf club head comprising microscopic bubble material Hong G. Jeon, Scott R. Manwaring, Kenneth E. Meacham, Brooks Roche 2020-08-18
10716977 Methods of manufacturing golf club heads Joseph R. Aplin, Patrick C. Davis, Matthew R. Daraskavich, Scott R. Manwaring, Kenneth E. Meacham +1 more 2020-07-21
10653930 Golf club head comprising microscopic bubble material Hong G. Jeon, Scott R. Manwaring, Brooks Roche 2020-05-19
10518144 Methods of manufacturing golf club heads Matthew R. Daraskavich, Scott R. Manwaring, Kenneth E. Meacham, Catherine L. Ingbar, Justin Kuhar 2019-12-31
10335653 Method of manufacturing golf club heads Matthew R. Daraskavich, Scott R. Manwaring, Kenneth E. Meacham, Catherine L. Ingbar, Justin Kuhar 2019-07-02
10286263 Iron-type golf club head with lightweight hosel Irina Ivanova, Scott R. Manwaring, Matthew T. Cackett, Brooks Roche, Bradley C. Rice +2 more 2019-05-14
10173108 Golf club head comprising microscopic bubble material Hong G. Jeon, Scott R. Manwaring, Brooks Roche 2019-01-08
10052535 Golf club head comprising microscopic bubble material Hong G. Jeon, Scott R. Manwaring 2018-08-21
10039964 Golf club head comprising glass bubble fill material Hong G. Jeon, Scott R. Manwaring 2018-08-07
9861863 Iron-type golf club head with lightweight hosel Irina Ivanova, Scott R. Manwaring, Matthew T. Cackett, Brooks Roche, Bradley C. Rice +2 more 2018-01-09
9849349 Iron-type golf club head with lightweight hosel Irina Ivanova, Scott R. Manwaring, Brooks Roche, Bradley C. Rice, William C. Watson +1 more 2017-12-26
D803962 Golf club head Larry G. Tang, Scott R. Manwaring 2017-11-28
9814954 Golf club head with center of gravity adjustability James A. Seluga, Patrick Dawson, Sean P. Griffin 2017-11-14
9808685 Golf club head comprising glass bubble fill material Hong G. Jeon, Scott R. Manwaring 2017-11-07
9675852 Iron-type golf club head 2017-06-13
9586105 Weighted golf club head James Kuhar, Joseph Mehren, Chris J. Wieland, Brooks Roche, Scott R. Manwaring +2 more 2017-03-07
D762794 Golf club head Chris J. Wieland, Philip G. Foster, Scott R. Manwaring 2016-08-02
9345936 Golf club head with center of gravity adjustability James A. Seluga, Patrick Dawson, Sean P. Griffin 2016-05-24