Eye disease screening instrument

- Welch Allyn, Inc.
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Description

FIG. 1 is a front perspective view of an eye disease screening instrument, showing our new design, the broken line showing of the peripheral equipment being shown for illustrative purposes only and forming no part of the claim design;

FIG. 2 is a side perspective view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a left side elevation thereof;

FIg. 5 is a top plan view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a front view thereof; and,

FIG. 8 is a rear view thereof.

Claims

The ornamental design for an eye disease screening instrument, as shown and described.

Referenced Cited
U.S. Patent Documents
4740072 April 26, 1988 Griffin et al.
4869589 September 26, 1989 Blair et al.
D390662 February 10, 1998 Cooper
5920374 July 6, 1999 Vaphiades et al.
5929972 July 27, 1999 Hutchinson
Patent History
Patent number: D472637
Type: Grant
Filed: Mar 28, 2002
Date of Patent: Apr 1, 2003
Assignee: Welch Allyn, Inc. (Skaneateles Falls, NY)
Inventors: Devin G. Cooper (Fairport, NY), Benjamin Zombek (Pittsford, NY), Steven R. Slawson (Camillus, NY), Michael McMahon (Syracuse, NY), James Herrmann (Syracuse, NY), Rick Farchione (Camillus, NY), Howard Haines, III (Auburn, NY)
Primary Examiner: Stella Reid
Attorney, Agent or Law Firm: Wall Marjama & Bilinski LLP
Application Number: 29/158,078
Classifications
Current U.S. Class: Ophthalmic (44) (D24/172)
International Classification: 2401;