Issued Patents All Time
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12397206 | Golf club head with improved inertia performance | Ryuichi Sugimae, Peter L. Larsen, Stephen S. Murphy, Scott A. Knutson, Charles E. Golden +6 more | 2025-08-26 |
| 12220620 | Golf club head with improved inertia performance | Ryuichi Sugimae, Charles E. Golden, Joey Ashcroft, Richard L. Cleghorn, Gregory D. Johnson +4 more | 2025-02-11 |
| 12115419 | Golf club head with improved inertia performance | Charles E. Golden, Joey Ashcroft, Richard L. Cleghorn, Gregory D. Johnson, Peter L. Soracco +3 more | 2024-10-15 |
| 11938387 | Golf club having a damping element for ball speed control | Grant M. Martens, Kyle A. Carr, Jonathan Hebreo, Jason A. Mata, Charles E. Golden +1 more | 2024-03-26 |
| 11801428 | Golf club having a damping element for ball speed control | Charles E. Golden, Marni D. Ines, Christopher Savage, Grant M. Martens, John Morin +4 more | 2023-10-31 |
| 11794080 | Golf club having a damping element for ball speed control | Marni D. Ines, Grant M. Martens, Oswaldo Gonzalez, Charles E. Golden, John Morin | 2023-10-24 |
| D1000560 | Iron golf club head | Christopher G. Engel | 2023-10-03 |
| 11752405 | Golf club head with improved inertia performance | Ryuichi Sugimae, Peter L. Larsen, Stephen S. Murphy, Scott A. Knutson, Charles E. Golden +6 more | 2023-09-12 |
| 11577131 | Golf club head with improved inertia performance | Ryuichi Sugimae, Charles E. Golden, Joey Ashcroft, Richard L. Cleghorn, Gregory D. Johnson +4 more | 2023-02-14 |
| D970663 | Iron golf club head | Kevin J. Chun | 2022-11-22 |
| 11497970 | Golf club head with improved inertia performance and removable aft body coupled by snap fit connection | Sang Yi, Peter L. Larsen, Stephen S. Murphy, Scott A. Knutson, Charles E. Golden +7 more | 2022-11-15 |
| 11331546 | Golf club head with improved inertia performance | Charles E. Golden, Joey Ashcroft, Richard L. Cleghorn, Gregory D. Johnson, Peter L. Soracco +3 more | 2022-05-17 |
| D944908 | Iron golf club head | Kevin J. Chun | 2022-03-01 |
| 11213730 | Golf club head with improved inertia performance | Ryuichi Sugimae, Peter L. Larsen, Stephen S. Murphy, Scott A. Knutson, Charles E. Golden +6 more | 2022-01-04 |
| 11202946 | Golf club having a damping element for ball speed control | Charles E. Golden, Marni D. Ines, Christopher Savage, Grant M. Martens, John Morin +4 more | 2021-12-21 |
| 11027178 | Golf club head with improved inertia performance | Ryuichi Sugimae, Charles E. Golden, Joey Ashcroft, Richard L. Cleghorn, Gregory D. Johnson +4 more | 2021-06-08 |
| D896904 | Iron golf club head | Kevin J. Chun, Joshua G. Breier | 2020-09-22 |
| D884100 | Golf club head | Joseph F. Kitching, Jr. | 2020-05-12 |
| 10569143 | Multi-material golf club head | Takeshi Casey Funaki, Doug M. Takehara | 2020-02-25 |
| 10232230 | Multi-material golf club head | Doug M. Takehara, Mark C. Myrhum | 2019-03-19 |
| D834118 | Golf club head | Yu-Jin Song | 2018-11-20 |
| 9908013 | Golf club having concentrated weighting | Ronald K. Hettinger, Uday V. Deshmukh, Eddie G. Perez | 2018-03-06 |
| 9724575 | Golf club face | John Morin | 2017-08-08 |
| D765805 | Golf club head | Yu-Jin Song | 2016-09-06 |
| 9364726 | Metal wood club | Ryuichi Sugimae, Daniel J. Stone, Keisuke Yamane | 2016-06-14 |