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Publication numberUSD216720 S
Publication typeGrant
Publication dateMar 3, 1970
Filing dateJul 10, 1968
Publication numberUS D216720 S, US D216720S, US-S-D216720, USD216720 S, USD216720S
InventorsWilliam N. Mitchell
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Game layout chart
US D216720 S
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Description  (OCR text may contain errors)

United States Patent Office M 216,?

Patented Mar. 3, 1970 GAME LAYOUT CHART William N. Mitchell, P.O. Box 1183, Visalia, Calif. 93277 Filed July 10, 1968, Ser. No. 12,677

Term of patent 14 years Int. Cl. D21-0] US. Cl. D345 The figure is a top plan view of a game layout chart References Cited showing my new design.

The chart has no appreciable thickness and the under UNITED STA [ES PATENTS surface thereof is plain and unornzrmenta]. 180,186 4/1957 Gmbaver D345 I clalml I OTHER REFERENCES The ornamental design for :1 game layout chart, as

Shown and described. House Beautiful. November 1966, p. 267, dice board.

MELVIN B. FEIFER, Primary Examiner

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US7100919Nov 24, 2003Sep 5, 2006Hopbet, Inc.Craps game improvement
US7686305Aug 30, 2006Mar 30, 2010Hopbet, Inc.Craps game improvement
US8573595Apr 2, 2012Nov 5, 2013Alireza PirouzkhahVariable point generation craps game