Issued Patents All Time
Showing 76–100 of 360 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9199131 | Multi-layer core golf ball | Michael J. Sullivan, Edmund A. Hebert | 2015-12-01 |
| 9192819 | Multi-layer core golf ball | Michael J. Sullivan, Brian Comeau, Douglas S. Goguen | 2015-11-24 |
| 9192820 | Golf ball cores having foam center and thermoplastic outer layers | Michael J. Sullivan, Mark L. Binette, Brian Comeau, Michael Michalewich, Shawn Ricci | 2015-11-24 |
| 9155940 | Multi-layer core golf ball | Michael J. Sullivan | 2015-10-13 |
| 9149691 | Multi-layer core golf ball | Michael J. Sullivan | 2015-10-06 |
| 9149688 | Highly-neutralized thermoplastic copolymer center for improved multi-layer core golf ball | Michael J. Sullivan | 2015-10-06 |
| 9126083 | Golf balls having foam inner core and thermoplastic outer core | Michael J. Sullivan, Mark L. Binette, Brian Comeau, Michael Michalewich, Shawn Ricci | 2015-09-08 |
| 9108084 | Multi-layer golf ball | Michael J. Sullivan, William E. Morgan, Hebert C. Boehm | 2015-08-18 |
| 9072945 | Multi-piece golf ball comprising low hardness gradient core | Brian Comeau, Michael J. Sullivan, Douglas E. Jones | 2015-07-07 |
| 9056228 | Variable density core golf balls | Michael J. Sullivan, Antonio U. DeSimas, Edmund A. Hebert | 2015-06-16 |
| 9056226 | Foam-core golf balls | Michael J. Sullivan, Edmund A. Hebert | 2015-06-16 |
| 9050501 | Multi-layered cores having foam inner core for golf balls | Michael J. Sullivan, Mark L. Binette, Brian Comeau, Michael Michalewich, Shawn Ricci | 2015-06-09 |
| 9011271 | Negative hardness gradient inner core for dual core golf ball | David A. Bulpett, Brian Comeau, Michael J. Sullivan | 2015-04-21 |
| 9006344 | Golf balls having cores made of polybutadiene rubber blends | David A. Bulpett, Michael J. Sullivan, Brian Comeau | 2015-04-14 |
| 8998750 | Multi-layered coes for golf balls having foam and thermoset layers | Michael J. Sullivan, Mark L. Binette, Brian Comeau, Michael Michalewich, Shawn Ricci | 2015-04-07 |
| 8992342 | Polybutadiene rubber / ionomer blends for golf balls having dual cores and covers | Michael J. Sullivan | 2015-03-31 |
| 8956249 | Golf ball having specific spin, moment of inertia, lift, and drag relationship | Michael J. Sullivan, Edmund A. Hebert, Laurent Bissonnette | 2015-02-17 |
| 8939850 | Multi-layer core golf ball | Michael J. Sullivan | 2015-01-27 |
| 8939849 | Multi-layer golf ball | Michael J. Sullivan, Edmund A. Hebert | 2015-01-27 |
| 8939851 | Multi-layer golf ball | Edmund A. Hebert, Michael J. Sullivan, Shawn Ricci | 2015-01-27 |
| 8915799 | Variable moment of inertia golf ball | Edmund A. Hebert, Nicholas M. Nardacci, Jeffrey L. Dalton | 2014-12-23 |
| 8915800 | Multi-layer core golf ball | Michael J. Sullivan, Edmund A. Hebert | 2014-12-23 |
| 8911305 | Multi-layer core golf ball having opposing hardness gradient with steep gradient outer core layer | Michael J. Sullivan, Brian Comeau | 2014-12-16 |
| 8870684 | Multi-layer core golf ball | Michael J. Sullivan | 2014-10-28 |
| 8852025 | Multi-layer golf ball | Michael J. Sullivan, Edmund A. Hebert | 2014-10-07 |