Sand clepsydra

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Description

1. Sand clepsydra

1.1 is a top view.

1.2 is a front view.

1.3 is a bottom view.

1.4 is a right view.

1.5 is a left view.

1.6 is a back view.

1.7 is a front perspective view.

The broken lines depict unclaimed environmental subject matter.

Claims

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

Referenced Cited
U.S. Patent Documents
5378513 January 3, 1995 Lee
D605543 December 8, 2009 Juraschek
D734172 July 14, 2015 Nishi
D809937 February 13, 2018 Nishi
Patent History
Patent number: D827473
Type: Grant
Filed: Mar 7, 2017
Date of Patent: Sep 4, 2018
Inventor: Marc Newson (Monaco)
Primary Examiner: George D. Kirschbaum
Application Number: 35/502,676
Classifications
Current U.S. Class: Combined (13) (D10/124)