Issued Patents All Time
Showing 26–50 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9925440 | Sporting goods including microlattice structures | Stephen J. Davis | 2018-03-27 |
| 9895588 | Ball bat including a stiffening element in the barrel | Stephen J. Davis, Ian Montgomery | 2018-02-20 |
| 9744416 | Ball bat including multiple failure planes | Hsing-Yen Chuang | 2017-08-29 |
| 9649544 | Batting tee with telescoping mechanism | Henry S. Fitzpatrick | 2017-05-16 |
| 9586111 | Sporting-good implement with rotatable handle | Keenan Long, Michael Lloyd Snow, Ian Montgomery, Stephen J. Davis | 2017-03-07 |
| 9463364 | Ball bat including a reinforced, low-durability region for deterring barrel alteration | Hsing-Yen Chuang | 2016-10-11 |
| 9427640 | Ball bat including a stiffening element in the barrel | Stephen J. Davis, Ian Montgomery | 2016-08-30 |
| 9248355 | Sporting-good implement with rotatable handle | Keenan Long, Michael Lloyd Snow, Ian Montgomery | 2016-02-02 |
| 8979682 | Ball bat including a reinforced, low-durability region for deterring barrel alteration | Hsing-Yen Chuang | 2015-03-17 |
| 8795108 | Ball bat with governed performance | William B. Giannetti, Hsing-Yen Chuang, Ian Montgomery | 2014-08-05 |
| 8708845 | Ball bat including multiple failure planes | Hsing-Yen Chuang | 2014-04-29 |
| 8506429 | Ball bat including integral barrel features for reducing BBCOR | Ian Montgomery, Hsing-Yen Chuang, Gary Filice, William B. Giannetti | 2013-08-13 |
| 8480519 | Ball bat with governed performance | William B. Gianetti, Hsing-Yen Chuang, Ian Montgomery | 2013-07-09 |
| 8376881 | Ball bat including multiple failure planes | Hsing-Yen Chuang | 2013-02-19 |
| 8298102 | Ball bat with governed performance | William B. Giannetti, H.Y. Chuang, Ian Montgomery | 2012-10-30 |
| 8282516 | Ball bat including a tamper-resistant cap | H.Y. Chuang | 2012-10-09 |
| 8197366 | Ball bat including integral barrel features for reducing BBCOR | Ian Montgomery, Hsing-Yen Chuang, Gary Filice, William B. Giannetti | 2012-06-12 |
| 8182377 | Ball bat including multiple failure planes | Hsing-Yen Chuang | 2012-05-22 |
| 7914404 | Ball bat including visual indication of whether internal structural tampering with the ball bat has occurred | William B. Giannetti, Hsing-Yen Chuang | 2011-03-29 |
| 7896763 | Ball bat exhibiting optimized performance via selective placement of interlaminar shear control zones | William B. Giannetti, Hsing-Yen Chuang | 2011-03-01 |
| 7857719 | Ball bat with exposed region for revealing delamination | William B. Giannetti, Hsing-Yen Chuang | 2010-12-28 |
| 7572197 | Multi-piece ball bat connected via a flexible joint | Hsing-Yen Chuang, William B. Giannetti, Gary Filice, James L. Easton | 2009-08-11 |
| 7527570 | Ball bat exhibiting optimized performance via selective placement of interlaminar shear control zones | William B. Giannetti, Hsing-Yen Chuang | 2009-05-05 |
| 7442134 | Ball bat including an integral shock attenuation region | William B. Giannetti, Enemecio Hernandez | 2008-10-28 |
| 7442135 | Ball bat including a focused flexure region | William B. Giannetti | 2008-10-28 |