Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11364425 | Ball bat having asymmetrical barrel composition or construction | Kyle L. Hodge, Grant Douglas, Blair J. Ellington, Jay Michael Helmick, Hugh Tompkins +1 more | 2022-06-21 |
| 10029162 | Ball bat with governed performance | Dewey Chauvin, Hsing-Yen Chuang, Ian Montgomery | 2018-07-24 |
| 8795108 | Ball bat with governed performance | Dewey Chauvin, Hsing-Yen Chuang, Ian Montgomery | 2014-08-05 |
| 8506429 | Ball bat including integral barrel features for reducing BBCOR | Dewey Chauvin, Ian Montgomery, Hsing-Yen Chuang, Gary Filice | 2013-08-13 |
| 8298102 | Ball bat with governed performance | Dewey Chauvin, H.Y. Chuang, Ian Montgomery | 2012-10-30 |
| 8197366 | Ball bat including integral barrel features for reducing BBCOR | Dewey Chauvin, Ian Montgomery, Hsing-Yen Chuang, Gary Filice | 2012-06-12 |
| 7914404 | Ball bat including visual indication of whether internal structural tampering with the ball bat has occurred | Dewey Chauvin, Hsing-Yen Chuang | 2011-03-29 |
| 7896763 | Ball bat exhibiting optimized performance via selective placement of interlaminar shear control zones | Dewey Chauvin, Hsing-Yen Chuang | 2011-03-01 |
| 7857719 | Ball bat with exposed region for revealing delamination | Dewey Chauvin, Hsing-Yen Chuang | 2010-12-28 |
| 7572197 | Multi-piece ball bat connected via a flexible joint | Dewey Chauvin, Hsing-Yen Chuang, Gary Filice, James L. Easton | 2009-08-11 |
| 7527570 | Ball bat exhibiting optimized performance via selective placement of interlaminar shear control zones | Dewey Chauvin, Hsing-Yen Chuang | 2009-05-05 |
| 7442134 | Ball bat including an integral shock attenuation region | Dewey Chauvin, Enemecio Hernandez | 2008-10-28 |
| 7442135 | Ball bat including a focused flexure region | Dewey Chauvin | 2008-10-28 |
| 7384354 | Single wall ball bat including quartz structural fiber | — | 2008-06-10 |
| 7361107 | Ball bat exhibiting optimized performance via selective placement of interlaminar shear control zones | Dewey Chauvin, Hsing-Yen Chuang | 2008-04-22 |
| 7163475 | Ball bat exhibiting optimized performance via discrete lamina tailoring | — | 2007-01-16 |
| 7115054 | Ball bat exhibiting optimized performance via selective placement of interlaminar shear control zones | Dewey Chauvin, Hsing-Yen Chuang | 2006-10-03 |
| 6991551 | Composite ball bat having a metal knob | Danny Tolentino, Dewey Chauvin | 2006-01-31 |
| 6866598 | Ball bat with a strain energy optimized barrel | Dewey Chauvin, Hsing-Yen Chuang | 2005-03-15 |
| 6764419 | Composite baseball bat having an interface section in the bat barrel | Hsing-Yen Chuang, Dewey Chauvin | 2004-07-20 |
| 5827585 | Composite enclosure for electronic hardware | — | 1998-10-27 |
| 5700342 | Composite enclosure for electronic hardware | — | 1997-12-23 |
| 5520976 | Composite enclosure for electronic hardware | David G. Hess, Stuart J. McCord, Robert Rudd, Wei-Tei Shih | 1996-05-28 |