Mathematics stencil
Description
This application is related to U.S. patent application Ser. No. 13/152,936 entitled Mathematics Tool, which claims benefit priority under 35 U.S.C. Section 119 to Australian Patent Application Ser. No. 2010905542, filed Dec. 17, 2010, which is incorporated herein by reference in its entirety.
Claims
The ornamental design for a mathematics stencil, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D668975
Type: Grant
Filed: Jun 3, 2011
Date of Patent: Oct 16, 2012
Inventor: Geoff Phillips (Wonga Park)
Primary Examiner: Elizabeth Albert
Attorney: Schwegman Lundberg & Woessner, P.A.
Application Number: 29/393,390
Type: Grant
Filed: Jun 3, 2011
Date of Patent: Oct 16, 2012
Inventor: Geoff Phillips (Wonga Park)
Primary Examiner: Elizabeth Albert
Attorney: Schwegman Lundberg & Woessner, P.A.
Application Number: 29/393,390
Classifications
Current U.S. Class:
Template Or Comparator Gauge (6) (D10/64)