Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D860343 | Golf ball | David Bartels, Maeve Moylan, Grady Crahan, Oliver G. Brewer | 2019-09-17 |
| D860345 | Golf ball | Grady Crahan, David Bartels | 2019-09-17 |
| D860346 | Golf ball | David Bartels, Grady Crahan | 2019-09-17 |
| D860347 | Golf ball | David Bartels, Grady Crahan | 2019-09-17 |
| D860348 | Golf ball | David Bartels, Grady Crahan | 2019-09-17 |
| 10213653 | Dot geometry for a golf ball surface | Grady Crahan | 2019-02-26 |