Ophthalmic digital acuity chart system

- Reichert, Inc.
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Description

FIG. 1 is a front perspective view of an ophthalmic digital acuity chart system showing a first embodiment of my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left-side elevational view thereof;

FIG. 6 is a right-side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a front perspective view of an ophthalmic digital acuity chart system showing a second embodiment of my new design;

FIG. 10 is a rear perspective view thereof;

FIG. 11 is a front elevational view thereof;

FIG. 12 is a rear elevational view thereof;

FIG. 13 is a left-side elevational view thereof;

FIG. 14 is a right-side elevational view thereof;

FIG. 15 is a top plan view thereof; and,

FIG. 16 is a bottom plan view thereof.

Claims

The ornamental design for an ophthalmic digital acuity chart system, as shown.

Referenced Cited
U.S. Patent Documents
D352106 November 1, 1994 Fanney et al.
D441080 April 24, 2001 Herekar et al.
D456079 April 23, 2002 Fujii
D459248 June 25, 2002 Roelke et al.
D477084 July 8, 2003 Menezes et al.
D530715 October 24, 2006 Wu
Patent History
Patent number: D552242
Type: Grant
Filed: May 31, 2005
Date of Patent: Oct 2, 2007
Assignee: Reichert, Inc. (Depew, NY)
Inventor: Gregory Gutekunst (West Falls, NY)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Anhdao Doan
Attorney: Hodgson Russ LLP
Application Number: 29/231,016
Classifications
Current U.S. Class: Ophthalmic (44) (D24/172)