Measurement device of golf club head speed

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of measurement device of golf club head speed embodying our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right side view thereof;

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

FIG. 7 is a bottom view thereof.

Claims

The ornamental design for measurement device of golf club head speed, as shown and described.

Referenced Cited
U.S. Patent Documents
5798833 August 25, 1998 Onuki et al.
6244971 June 12, 2001 Mihran
6579190 June 17, 2003 Yamamoto
Foreign Patent Documents
2-107277 April 1990 JP
5-232130 September 1993 JP
11-57105 March 1999 JP
11-290496 October 1999 JP
Patent History
Patent number: D579368
Type: Grant
Filed: Oct 31, 2007
Date of Patent: Oct 28, 2008
Assignee: Bridgestone Sports Co., Ltd. (Tokyo)
Inventor: Shu Katayama (Tokyo)
Primary Examiner: Antoine D Davis
Attorney: Sughrue Mion, PLLC
Application Number: 29/296,914