Patent
   D693446
Priority
Feb 03 2010
Filed
Feb 01 2012
Issued
Nov 12 2013
Expiry
Nov 12 2027
Assg.orig
Entity
unknown
3
11
n/a
The ornamental design for a constant temperature circulator, as shown and described herein.

FIG. 1 is a isometric front view of the constant temperature circulator;

FIG. 2 is a front view of the constant temperature circulator as shown at FIG. 1;

FIG. 3 is a right side view of the constant temperature circulator as shown at FIG. 1;

FIG. 4 is a left side view of the constant temperature circulator as shown at FIG. 1;

FIG. 5 is a back view of the constant temperature circulator as shown at FIG. 1;

FIG. 6 is a top view of the constant temperature circulator as shown at FIG. 1; and,

FIG. 7 is a bottom view of the constant temperature circulator as shown at FIG. 1.

The broken lines shown in the drawing are for the purpose of illustrating portions of the article and form no part of the claimed design.

Preston, Philip

Patent Priority Assignee Title
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Jan 31 2012PRESTON, PHILIPPRESTON INDUSTRIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0276350905 pdf
Feb 01 2012Preston Industries, Inc.(assignment on the face of the patent)
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