Is a
Patent attributes
Patent Applicant
0
Current Assignee
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jung-Shih Chang0
Date of Patent
April 12, 2005
0Patent Application Number
107048190
Date Filed
November 12, 2003
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A combination bat includes a wood body and a tubular core. The wood body has a handle, a barrel extending from one end of the handle, and an axial hole. The tubular core is made of fiber reinforced plastic materials and axially received inside the axial hole of the wood body. A shock-absorbing member is inserted inside the tubular core.
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