Invention Grant
- Patent Title: Wind resistant practice cage and pitching machine for attachment
- Patent Title (中): 防风练习笼和俯仰机附件
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Application No.: US13438960Application Date: 2012-04-04
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Publication No.: US08496545B2Publication Date: 2013-07-30
- Inventor: William Coleman Lay
- Applicant: William Coleman Lay
- Agency: Madson IP, P.C.
- Main IPC: A63B69/00
- IPC: A63B69/00 ; F41B4/00
Abstract:
A batting or ball practice cage has one or more frame members with a net attached over the frame. Frame members may be assembled having springs or elbows at the corner. A pitching machine may be aligned with the cage at one end.
Public/Granted literature
- US20120214618A1 WIND RESISTANT PRACTICE CAGE AND PITCHING MACHINE FOR ATTACHMENT Public/Granted day:2012-08-23
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