Watch winding machine

Siu May 9, 2

Patent Grant D520540

U.S. patent number D520,540 [Application Number D/209,381] was granted by the patent office on 2006-05-09 for watch winding machine. This patent grant is currently assigned to Everwell Instruments Limited. Invention is credited to Tze Sing Siu.


United States Patent D520,540
Siu May 9, 2006

Watch winding machine

Claims

CLAIM The ornamental design for a watch winding machine, as shown and described.
Inventors: Siu; Tze Sing (Kowloon, CN)
Assignee: Everwell Instruments Limited (Kowloon, CN)
Appl. No.: D/209,381
Filed: July 14, 2004

Current U.S. Class: D15/199
Current International Class: 1599
Field of Search: ;D15/199 ;81/7.5 ;366/614 ;368/206-209

References Cited [Referenced By]

U.S. Patent Documents
2863345 December 1958 Fiechter
3620007 November 1971 Kauffman
D452256 December 2001 Wolf
Primary Examiner: Davis; Antoine D.
Attorney, Agent or Firm: Alix, Yale & Ristas, LLP

Description



FIG. 1 is a front perspective view of the watch winding machine showing my new design;

FIG. 2 is a front view of the watch winding machine of FIG. 1;

FIG. 3 is a top plan view of the watch winding machine of FIG. 1;

FIG. 4 is a left side view of the watch winding machine of FIG. 1;

FIG. 5 is a right side view of the watch winding machine of FIG. 1;

FIG. 6 is a rear view of the watch winding machine of FIG. 1;

FIG. 7 is a bottom plan view of the watch winding machine of FIG. 1; and,

FIG. 8 is a front perspective view of the watch winding machine of FIG. 1, viewed in an open position.

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