Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9669267 | Medium gradient dual core golf ball | Michael J. Sullivan, Brian Comeau | 2017-06-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9669267 | Medium gradient dual core golf ball | Michael J. Sullivan, Brian Comeau | 2017-06-06 |