Invention Grant
- Patent Title: Stitchingless baseball, softball or the like and manufacturing method thereof
- Patent Title (中): 无缝棒球，垒球等及其制造方法
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Application No.: US12807992Application Date: 2010-09-16
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Publication No.: US08475304B2Publication Date: 2013-07-02
- Inventor: Tsung Ming Ou
- Applicant: Tsung Ming Ou
- Agency: David and Raymond Patent Firm
- Agent Raymond Y. Chan
- Main IPC: A63B37/12
- IPC: A63B37/12
Abstract:
A baseball, softball or the like includes a ball core and a plurality of carcass panels attaching on the outer surface of the ball core. Each of the carcass panels, which is cut into a predetermined shape, has a main portion and an edge portion formed along a peripheral edge of the main portion, wherein each of the carcass panels is attached on the outer surface of the ball core without stitching with other the carcass panels at a position that the carcass panels are attached in an edge-to-edge manner, such that the carcass panels form an outer shell at the ball core in a thread-less manner.
Public/Granted literature
- US20120071283A1 Stitchingless baseball, softball or the like and manufacturing method thereof Public/Granted day:2012-03-22
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