Mathematics stencil
United States Patent D668975

Phillips, Geoff (Wonga Park, AU)
Application Number:
Publication Date:
Filing Date:
Primary Class:
International Classes:
(IPC1-7): 1004
Field of Search:
D10/62, D10/64, D19/35, D19/37, D19/39, D19/40, 33/563, 33/565, 33/566, 101/127, 101/128, 427/143, 427/280, 434/87
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US Patent References:
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D434440TemplateNovember, 2000Lawton et al.D19/40
D423047Template for the cable television industryApril, 2000Pagaduan, IIID19/40
D411857Electronic calculatorJuly, 1999Bedol et al.D18/2
D398865Protractor and drawing templateSeptember, 1998Dietterich et al.D10/62
D397303RulerAugust, 1998Bedol et al.D10/71
D378359CompassMarch, 1997StonebergD10/68
5519940Multi-component stencilMay, 1996Brondfield33/1G
D340652Multi purpose drawing implementOctober, 1993ShapiroD10/64
D322039Multi-functional templateDecember, 1991ChienD10/64
D296996Military map symbols templateAugust, 1988DeeringD10/62
D284675Drafting instrumentJuly, 1986AshleyD19/37
D284089TemplateJune, 1986HinesD19/39
D279797Surveyor's templateJuly, 1985BrunettoD19/37
D204017N/AMarch, 1966GoldmanD10/62
D200664N/AMarch, 1965KellingerD10/62
2478071Draftsman's templateAugust, 1949Agrillo33/565
D137340N/AFebruary, 1944LozierD10/64

Primary Examiner:
Albert, Elizabeth
Attorney, Agent or Firm:
Schwegman Lundberg & Woessner, P.A.

1. The ornamental design for a mathematics stencil, as shown and described.


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.

FIG. 1 is a top plan view of the mathematics stencil showing my new design;

FIG. 2 is an end view thereof; and,

FIG. 3 is a side view thereof.