Ophthalmic roughing wheel

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Description

FIG. 1 is a perspective view of an ophthalmic roughing wheel, in accordance with the present invention;

FIG. 2 is an elevation view of the ophthalmic roughing wheel of FIG. 1, in accordance with the present invention;

FIG. 3 is a top plan view of the ophthalmic roughing wheel of FIGS. 1-2;

FIG. 4 is an elevation view of the ophthalmic roughing wheel of FIGS. 1-3, in accordance with the present invention; and,

FIG. 5 is a bottom plan view of the ophthalmic roughing wheel of FIGS. 1-4.

The broken lines in the figures showing other portions of an ophthalmic roughing wheel are for illustrative purposes only and form no part of the claimed ornamental design.

Claims

The ornamental design for an ophthalmic roughing wheel, as shown and described.

Referenced Cited
U.S. Patent Documents
D377362 January 14, 1997 Mihailovic
Patent History
Patent number: D696316
Type: Grant
Filed: Jan 7, 2011
Date of Patent: Dec 24, 2013
Assignee: Inland Diamond Products Company (Madison Heights, MI)
Inventors: Dennis R. Raffaelli (Oxford, MI), Ronald C. Wiand (Troy, MI)
Primary Examiner: Patricia Palasik
Application Number: 29/372,764
Classifications
Current U.S. Class: Element Or Attachment (D15/126)