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Class Information
Number: D21/780
Name: Games, toys, and sports goods > Sports equipment > Baseball
Description: Design for equipment directed to the sport played with a bat and ball and opposing teams on a field with a diamond-shaped course with four bases laid out in diamond pattern not elsewhere provided for.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| D602553 |
Baseball training device |
Oct. 20, 2009 |
| D598059 |
Ball pitching training device |
Aug. 11, 2009 |
| D597155 |
Pitcher's throwing target |
Jul. 28, 2009 |
| D595382 |
Baseball training plate |
Jun. 30, 2009 |
| D593177 |
Bunt training apparatus |
May. 26, 2009 |
| D590038 |
Resistance belt for fast-pitch softball pitching and baseball/softball hitting |
Apr. 7, 2009 |
| D589233 |
Batting glove with attaching strap |
Mar. 31, 2009 |
| D585513 |
Batting trainer |
Jan. 27, 2009 |
| D579068 |
Batter training device |
Oct. 21, 2008 |
| D569943 |
Baseball swing training device |
May. 27, 2008 |
| D568956 |
Baseball batting training aid |
May. 13, 2008 |
| 7361105 |
Multiple piece pitching mound |
Apr. 22, 2008 |
| D558846 |
Combined detachable baseball base and support unit therefor |
Jan. 1, 2008 |
| D540406 |
Pitching tutoring device |
Apr. 10, 2007 |
| D538373 |
Multiple piece baseball batting training apparatus |
Mar. 13, 2007 |
| D536051 |
Combined detachable baseball base and support unit |
Jan. 30, 2007 |
| D534232 |
Home plate |
Dec. 26, 2006 |
| D533247 |
Stance training device |
Dec. 5, 2006 |
| D528180 |
Home plate |
Sep. 12, 2006 |
| D520094 |
Pitching mound |
May. 2, 2006 |
| D514644 |
Baseball bunting target |
Feb. 7, 2006 |
| D513422 |
Batting trainer |
Jan. 3, 2006 |
| D509872 |
Sports target with electronic feedback zone |
Sep. 20, 2005 |
| D505705 |
Batting aid |
May. 31, 2005 |
| D496422 |
Rebounder |
Sep. 21, 2004 |
| D487910 |
Training stand for athletes while hitting balls |
Mar. 30, 2004 |
| D486544 |
Batting practice stand |
Feb. 10, 2004 |
| D486197 |
Batting aid |
Feb. 3, 2004 |
| D483827 |
Batting swing trainer |
Dec. 16, 2003 |
| D480122 |
Batting swing trainer |
Sep. 30, 2003 |
| D479295 |
Colored baseball base |
Sep. 2, 2003 |
| D478953 |
Baseball strike zone indicator |
Aug. 26, 2003 |
| D477376 |
Device with rotatable top for training proper foot placement and movement for batters |
Jul. 15, 2003 |
| D476052 |
Baseball batting stride device |
Jun. 17, 2003 |
| D462733 |
Baseball rebounder |
Sep. 10, 2002 |
| D456866 |
Ball throwing machine |
May. 7, 2002 |
| D451566 |
Batting practice tee |
Dec. 4, 2001 |
| D445868 |
Two handed baseball batting training device |
Jul. 31, 2001 |
| D418569 |
T-ball matt |
Jan. 4, 2000 |
| D403730 |
Swing guide |
Jan. 5, 1999 |
| D402345 |
Pitcher protection device |
Dec. 8, 1998 |
| D394093 |
Retractable tethered ball baseball practice device |
May. 5, 1998 |
| D393029 |
Batting practice machine for baseball |
Mar. 31, 1998 |
| D388849 |
Portable pitching mound |
Jan. 6, 1998 |
| D380797 |
Baseball pitching apparatus |
Jul. 8, 1997 |
| D376396 |
Pitching training device |
Dec. 10, 1996 |
| D373396 |
Baseball swing-training device |
Sep. 3, 1996 |
| D367091 |
Strike zone designating mat for slow pitch baseball |
Feb. 13, 1996 |
| D366679 |
Tethered ball hitting practice aid |
Jan. 30, 1996 |
| D355459 |
Training carpet for use in sports |
Feb. 14, 1995 |
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