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Class Information
Number: 473/567
Name: Games using tangible projectile > Player held and powered, nonmechanical projector, per se, for projecting aerial projectile by striking; part thereof or accessory therefor > Bat (e.g., baseball bat, etc.) > Of plastic composition
Description: Subject matter wherein the bat is generally composed of at least one synthetic resinous material.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6878080 |
Combination bat for baseball |
Apr. 12, 2005 |
| 6875137 |
Reconfigurable ball bat and method |
Apr. 5, 2005 |
| 6872156 |
Baseball or softball bat, bat base member and elastic sleeve |
Mar. 29, 2005 |
| 6869372 |
Composite wrap bat |
Mar. 22, 2005 |
| 6866598 |
Ball bat with a strain energy optimized barrel |
Mar. 15, 2005 |
| 6808464 |
Reinforced-layer metal composite bat |
Oct. 26, 2004 |
| 6776735 |
Baseball bat |
Aug. 17, 2004 |
| 6764419 |
Composite baseball bat having an interface section in the bat barrel |
Jul. 20, 2004 |
| 6761653 |
Composite wrap bat with alternative designs |
Jul. 13, 2004 |
| 6755757 |
Composite over-wrapped lightweight core and method |
Jun. 29, 2004 |
| 6743127 |
Bat with composite handle |
Jun. 1, 2004 |
| 6733404 |
Insert for a bat having an improved seam orientation |
May. 11, 2004 |
| 6723012 |
Polymer composite bat |
Apr. 20, 2004 |
| 6702698 |
Bat with composite handle |
Mar. 9, 2004 |
| 6634969 |
Method of tuning a bat and a tuned bat |
Oct. 21, 2003 |
| 6511392 |
Baseball bat with interchangeable portions |
Jan. 28, 2003 |
| 6508731 |
Composite bat with metal barrel area and method of fabrication |
Jan. 21, 2003 |
| 6497631 |
Ball bat |
Dec. 24, 2002 |
| 6485382 |
Bat having fiber/resin handle and metal hitting member and method of making |
Nov. 26, 2002 |
| 6461260 |
Composite wrap bat |
Oct. 8, 2002 |
| 6425836 |
Baseball or softball bat |
Jul. 30, 2002 |
| 6383101 |
Ball bat |
May. 7, 2002 |
| 6383100 |
Bat with varying circumferential wall thickness |
May. 7, 2002 |
| 6352485 |
Fiber reinforced molded products and processes |
Mar. 5, 2002 |
| 6344007 |
Bat with high moment of inertia to weight ratio and method of fabrication |
Feb. 5, 2002 |
| 6302813 |
Noise making novelty baseball bat |
Oct. 16, 2001 |
| 6254502 |
Weighting system for sports balls and hitting implements |
Jul. 3, 2001 |
| 6251034 |
Ball bat |
Jun. 26, 2001 |
| 6238309 |
Break resistant ball bat |
May. 29, 2001 |
| 6152840 |
Composite baseball bat with cavitied core |
Nov. 28, 2000 |
| 6139451 |
Reinforced wood bat |
Oct. 31, 2000 |
| 6106416 |
Sponge ball game |
Aug. 22, 2000 |
| 6099422 |
Pressurized bat |
Aug. 8, 2000 |
| 6077178 |
Striking implement |
Jun. 20, 2000 |
| 6056655 |
Composite bat with metal barrel area and method of fabrication |
May. 2, 2000 |
| 6053828 |
Softball bat with exterior shell |
Apr. 25, 2000 |
| 6048283 |
Toy game implements |
Apr. 11, 2000 |
| 6042493 |
Tubular metal bat internally reinforced with fiber and metallic composite |
Mar. 28, 2000 |
| 6022282 |
Ball bat with tailored flexibility |
Feb. 8, 2000 |
| 5833561 |
Ball bat with tailored flexibility |
Nov. 10, 1998 |
| 5827142 |
Air-pressurized baseball bat |
Oct. 27, 1998 |
| 5766104 |
Toy striking implements |
Jun. 16, 1998 |
| 5722908 |
Composite bat with metal barrel area and method of fabrication |
Mar. 3, 1998 |
| 5624115 |
Composite baseball bat with cavitied core |
Apr. 29, 1997 |
| 5533723 |
Composite baseball bat with cavitied core |
Jul. 9, 1996 |
| 5460369 |
Composite baseball bat |
Oct. 24, 1995 |
| 5458330 |
Composite baseball bat with cavitied core |
Oct. 17, 1995 |
| 5452889 |
Ball striking device |
Sep. 26, 1995 |
| 5395108 |
Simulated wood composite ball bat |
Mar. 7, 1995 |
| 5303917 |
Bat for baseball or softball |
Apr. 19, 1994 |
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