|
| US4000895 | 18 Ago 1975 | 4 Ene 1977 | Reynolds Metals Company | Ball bat |
| US4090709 | 6 Oct 1975 | 23 May 1978 | | Structure for preventing removal of grip covers from metallic bats |
| US5364095 | 21 May 1991 | 15 Nov 1994 | Easton Aluminum, Inc. | Tubular metal ball bat internally reinforced with fiber composite |
| US5395108 | 19 Ene 1994 | 7 Mar 1995 | Easton Aluminum, Inc. | Simulated wood composite ball bat |
| US6383100 | 10 May 2001 | 7 May 2002 | Worth, Inc. | Bat with varying circumferential wall thickness |
| US7214152 | 6 Oct 2005 | 8 May 2007 | Rawlings Sporting Goods Company, Inc. | Bat having a sleeve with slots |
| US7294073 | 4 Oct 2005 | 13 Nov 2007 | Miken Sports, LLC | Bat having a sleeve with holes |
| US7361106 | 26 Oct 2006 | 22 Abr 2008 | Rawlings Sporting Goods Company, Inc. | Bat having a sleeve with slots |
| US7371196 | 10 Jun 2005 | 13 May 2008 | Warrior Sports, Inc. | Lacrosse handle |
| US7377867 | 26 Oct 2006 | 27 May 2008 | Rawlings Sporting Goods Company, Inc. | Bat having a sleeve with holes |
| US7404775 | 3 Mar 2005 | 29 Jul 2008 | Warrior Lacrosse, Inc. | Handle for a lacrosse stick |
| US7534179 | 26 Sep 2007 | 19 May 2009 | Miken Sports, LLC | Bat having a sleeve with holes |
| US7534180 | 15 Feb 2008 | 19 May 2009 | Miken Sports, LLC | Bat having a sleeve with slots |
| US7621832 | 31 Mar 2008 | 24 Nov 2009 | Warrior Sports, Inc. | Handle for a lacrosse stick |
| US7766772 | 18 Ago 2003 | 3 Ago 2010 | Warrior Sports, Inc. | Lacrosse handle |
| US7878930 | 15 Nov 2007 | 1 Feb 2011 | | Baseball bat |
| US7972227 | 22 May 2009 | 5 Jul 2011 | Warrior Sports, Inc. | Lacrosse handle with gripping structure |
| US8066594 | 10 Ene 2011 | 29 Nov 2011 | | Baseball bat |
