Registers – Coded record sensors
Reexamination Certificate
2008-03-04
2008-03-04
Lee, Seung Ho (Department: 2876)
Registers
Coded record sensors
C235S385000, C235S449000, C473S131000, C273S317200
Reexamination Certificate
active
10416992
ABSTRACT:
A device (80) for reading a coded golf ball (40) comprises a helical track (82) on the inside or outside of a cylindrical housing (81), the track serving to change the orientation of the ball relative to an antenna coil (85) to ensure that the code is read. The track may be arranged horizontally and rotated by a motor; a flap (30) may be provided to avoid balls following each other too closely onto the helical track. Alternatively the track may be arranged vertically and the balls may fall under gravity.
REFERENCES:
patent: 5722543 (1998-03-01), Jarmuzewski
patent: 6607123 (2003-08-01), Jollifee et al.
patent: 6685575 (2004-02-01), Anderson
patent: 11137758 (1999-05-01), None
patent: 2000229140 (2000-08-01), None
patent: WO 96/17657 (1996-06-01), None
patent: WO 99/48046 (1999-09-01), None
Jolliffe David V.
Thirkettle John S.
Ho Lee Seung
Sheridan & Ross P.C.
World Golf Systems Limited
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