Sand glass

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Description

FIG. 1 is a perspective view of a sand glass showing my new design;

FIG. 2 is a front elevational view thereof; the opposite side being a mirror image thereof;

FIG. 3 is a left elevational view thereof; the opposite side being a mirror image thereof; and,

FIG. 4 is a top plan view thereof; and the opposite side being a mirror image thereof.

Claims

The ornamental design for a sand glass, as shown and described.

Referenced Cited
U.S. Patent Documents
D149262 April 1948 Doolin
D248542 July 18, 1978 Jacobs
3935702 February 3, 1976 Tamada
Patent History
Patent number: D448312
Type: Grant
Filed: Jul 6, 2000
Date of Patent: Sep 25, 2001
Inventor: Robert Wu (Taichung)
Primary Examiner: Doris V. Coles
Assistant Examiner: Elizabeth A. Albert
Attorney, Agent or Law Firms: Alan Kamrath, Rider, Bennett, Egan & Arundel, LLP
Application Number: 29/126,051
Classifications
Current U.S. Class: Sandglass (D10/44)
International Classification: 1003;