Issued Patents 2020
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10549157 | Buoyant, high coefficient of restitution (CoR) golf ball having a reduced flight distance yet the perceived flight trajectory of regular distance high CoR golf balls | Derek A. Ladd, Michael J. Sullivan, William E. Morgan | 2020-02-04 |
| 10543400 | Golf balls having core structures with iron-containing centers | Michael J. Sullivan | 2020-01-28 |
| 10543403 | Golf balls having foam center and thermoset outer core layer with hardness gradients | Michael J. Sullivan, Brian Comeau, Douglas S. Goguen, Michael Michalewich, Shawn Ricci | 2020-01-28 |
| 10525309 | Golf balls having a foam inner core with thermal barrier | Michael J. Sullivan, Douglas S. Goguen, Brian Comeau, Michael Michalewich, Shawn Ricci +1 more | 2020-01-07 |