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Patent
   D827473
Priority
Mar 07 2017
Filed
Mar 07 2017
Issued
Sep 04 2018
Expiry
Sep 04 2033
Inventors
Newson, Ma…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
0
References
4
Maint.:
n/a
The ornamental design for a sand clepsydra, as shown and described.

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.
INVENTORS:

Newson, Marc

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
5378513, Aug 13 1992 Clepsydra decoration set
D605543, Dec 27 2006 DR ING H C F PORSCHE AKTIENGESELLSCHAFT Front portion of a clock
D734172, Aug 06 2014 RHYTHM WATCH CO , LTD Clock
D809937, Mar 08 2016 RHYTHM CO , LTD Clock
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