Crown prosthesis

Description

FIG. 1 is a perspective of a crown prosthesis, showing my new design;

FIG. 2 is a front elevation thereof;

FIG. 3 is a rear elevation thereof;

FIG. 4 is a left side elevation thereof;

FIG. 5 is a right side elevation thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a cross section taken along line 8-8 in FIG. 6.

The broken line showing of FIG. 8 is included for the purpose of illustrating environment and forms no part of the claimed design.

Claims

CLAIM I claim the ornamental design for a crown prosthesis, as shown and described.

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Inventors:	Kawata; Toshitsugu (Hiroshima, JP)
Assignee:	Teeth Bank Co., Ltd. (Hiroshima-Ken, JP)
Appl. No.:	D/344,339
Filed:	September 28, 2009

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Foreign Application Priority Data

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Mar 30, 2009 [JP]			2009-7251

Current U.S. Class:	D24/156
Current International Class:	2402
Field of Search:	;D24/155,156,107,181 ;433/173.176,212.1,202.1,191,197,204,169 ;206/63.5

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References Cited [Referenced By]

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U.S. Patent Documents

D139447	November 1944	Brubaker
D164471	September 1951	Beresin
3267574	August 1966	Oddo, Jr.
D272465	January 1984	Wolf
5906489	May 1999	Khazzam et al.
5951289	September 1999	Kura et al.
D487314	March 2004	Culp et al.
D616547	May 2010	Satoh et al.
D616988	June 2010	Satoh et al.

Primary Examiner: Simmons; Ian
Assistant Examiner: Hanson; Charles
Attorney, Agent or Firm: Greenblum & Bernstein P.L.C.