Ridge expander drill

Description

FIG. 1 is a first perspective view of a first embodiment of a ridge expander drill according to my design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is an elevation view thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view thereof.

FIG. 6 is a first perspective view of a second embodiment of a ridge expander drill according to my design;

FIG. 7 is a second perspective view thereof;

FIG. 8 is an elevation view thereof;

FIG. 9 is a top plan view thereof; and

FIG. 10 is a bottom plan view thereof.

FIG. 11 is a first perspective view of a third embodiment of a ridge expander drill according to my design;

FIG. 12 is a second perspective view thereof;

FIG. 13 is an elevation view thereof;

FIG. 14 is a top plan view thereof; and

FIG. 15 is a bottom plan view thereof.

FIG. 16 is a first perspective view of a fourth embodiment of a ridge expander drill according to my design;

FIG. 17 is a second perspective view thereof;

FIG. 18 is an elevation view thereof;

FIG. 19 is a top plan view thereof; and,

FIG. 20 is a bottom plan view thereof.

Claims

CLAIM The ornamental design for a ridge expander drill, as shown and described.

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Inventors:	Anitua Aldecoa; Eduardo (Vitoria, ES)
Assignee:	BTI, I+D, S.L. (Victoria, ES)
Appl. No.:	D/266,486
Filed:	September 22, 2006

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Foreign Application Priority Data

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Mar 22, 2006 [ES]			503026

Current U.S. Class:	D15/139; D24/156
Current International Class:	1509
Field of Search:	;D15/138,139,140 ;D24/107,155,156 ;433/141,165,173,174,176

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References Cited [Referenced By]

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U.S. Patent Documents

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Primary Examiner: Snapp; Sandra
Assistant Examiner: Palasik; Patricia
Attorney, Agent or Firm: Browdy & Neimark, PLLC