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Patent
   D697436
Priority
Aug 24 2012
Filed
Aug 24 2012
Issued
Jan 14 2014
Expiry
Jan 14 2028
Inventors
Tetrault, …
Assg.orig
Assg.curr
Entity
unknown
Referenced by
1
References
6
Maint.:
n/a
The ornamental design for a protractor, as shown and described.

The FIGURE is a front plan view of a protractor showing my new design, the rear plan view being a mirror image thereof.

It being understood that the sides are of no substantial thickness.
INVENTORS:

Tetrault, Kenneth R.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D868159, Aug 03 2017 INNOVATIVE ART CONCEPTS, LLC Stencil
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
2622326,
3746344,
205961,
D261368, Dec 03 1979 McGraw-Hill, Inc. Drawing instrument
D527659, Mar 09 2005 Thomson Licensing Vibratory element for an inertial device
D644541, Mar 31 2010 Hexagonal template set used in quilting
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