Patent
   D323301
Priority
Feb 02 1989
Filed
Feb 02 1989
Issued
Jan 21 1992
Expiry
Jan 21 2006
Assg.orig
Entity
unknown
10
4
n/a
The ornamental design for a rotating axis marking unit for golf ball, as shown and described.

FIG. 1 is a perspective view of a rotating axis marking unit for golf ball showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof; and

FIG. 7 is a right side elevational view thereof.

Cheng, Tzu-Keng

Patent Priority Assignee Title
6742449, Jun 15 2001 Method and device for marking golf balls
6862984, Jun 15 2001 Method and device for marking golf balls
7299685, Dec 27 2005 Technasonic Electronics, Inc. Golf ball equator locating apparatus
D531248, Dec 27 2005 Technasonic Electronics, Inc. Golf ball indicator device
D558291, Aug 10 2006 Technasonic Electronics, Inc. Golf ball indicator device
D569469, Feb 15 2007 SSG INTERNATIONAL, LLC Putting alignment system
D604786, Mar 05 2009 TIN CUP PRODUCTS, LLC Golf ball marking device
D707318, May 16 2013 SSAM SPORTS, INC Golf ball marking template
D724684, Sep 30 2013 Personal golf ball marker
D931967, Mar 29 2020 Three-line golf ball marker
Patent Priority Assignee Title
4111038, Oct 05 1976 Ray Cook Company Method and apparatus for determining the center of gravity of a golf ball
4546644, Jan 09 1984 Method and apparatus for locating the dynamic axis of a sphere
D301554, Jan 21 1986 LEC Kabushiki Kaisha Apparatus for locating the center of gravity of a golf ball
88366,
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