Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8506429 | Ball bat including integral barrel features for reducing BBCOR | Dewey Chauvin, Ian Montgomery, Hsing-Yen Chuang, William B. Giannetti | 2013-08-13 |
| 8197366 | Ball bat including integral barrel features for reducing BBCOR | Dewey Chauvin, Ian Montgomery, Hsing-Yen Chuang, William B. Giannetti | 2012-06-12 |
| 7572197 | Multi-piece ball bat connected via a flexible joint | Dewey Chauvin, Hsing-Yen Chuang, William B. Giannetti, James L. Easton | 2009-08-11 |
| 7393294 | Ball catching and delivery frame with variable flex | Dean E. Meyer, Larry Carlson | 2008-07-01 |
| 7238128 | Ball catching and delivery frame with variable flex sidewalls | Dean E. Meyer | 2007-07-03 |
| 7214150 | Lacrosse stick head with ball guidance and control fingers | Dean E. Meyer, Scot Herbst | 2007-05-08 |
| 7201678 | Sports equipment handle with cushion and grip ribs | Dean E. Meyer, Larry Carlson, Scot Herbst | 2007-04-10 |
| 6663517 | Rigid shell layered softball bat with elastomer layer | John Buiatti, Dewey Chauvin | 2003-12-16 |
| D474519 | Ball bat | — | 2003-05-13 |
| 6432007 | Governed performance hard shell bat | Dewey Chauvin | 2002-08-13 |
| 6381877 | Controlled flex skate boot | — | 2002-05-07 |
| 6334824 | Governed performance metal shell bat | Dewey Chauvin | 2002-01-01 |
| 6248032 | Governed performance aluminum shell bat | Dewey Chauvin | 2001-06-19 |
| 6213488 | Exposed carbon core bicycle seat post and method of manufacture thereof | Charles Raymond Teixeira, IV | 2001-04-10 |
| 6042493 | Tubular metal bat internally reinforced with fiber and metallic composite | Dewey Chauvin, Larry Carlson | 2000-03-28 |
| 5863269 | Joint system for two-piece hockey stick | — | 1999-01-26 |
| 5593158 | Shock attenuating ball bat | Dewey Chauvin | 1997-01-14 |
| 5364095 | Tubular metal ball bat internally reinforced with fiber composite | James L. Easton, Roger Souders, Charles Raymond Teixeira, IV | 1994-11-15 |
| 5240251 | Sliding street hockey puck | — | 1993-08-31 |
| 5186470 | Offset arrow nock | James L. Easton | 1993-02-16 |
| D304608 | Ski pole shaft | — | 1989-11-14 |
| D302288 | Ski pole basket | — | 1989-07-18 |
| 4819608 | Archery bow limb constructed of syntactic foam | Earl H. Hoyt, Jr. | 1989-04-11 |
| 4248425 | Hollow bat and method of making | James L. Easton | 1981-02-03 |