Replaceable blade cartridge for cornea incising devices

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Description

FIG. 1 is a front view showing a replaceable blade cartridge for cornea incising devices according to the present invention;

FIG. 2 is a rear view showing the replaceable blade cartridge of FIG. 1;

FIG. 3 is a plan view showing the replaceable blade cartridge of FIG. 1;

FIG. 4 is a bottom view showing the replaceable blade cartridge of FIG. 1;

FIG. 5 is a right view showing the replaceable blade cartridge of FIG. 1, the left view being a mirror image thereof;

FIG. 6 is a cross-sectional view taken along line 6—6 in FIG. 1;

FIG. 7 is a perspective view showing the replaceable blade cartridge of FIG. 1 from above; and,

FIG. 8 is a perspective view showing the replaceable blade cartridge of FIG. 1 from below.

Claims

The ornamental design for a replaceable blade cartridge for cornea incising devices, as shown and described.

Referenced Cited
U.S. Patent Documents
RE35421 January 7, 1997 Ruiz et al.
5342378 August 30, 1994 Giraud et al.
5658303 August 19, 1997 Koepnick
6022365 February 8, 2000 Aufaure et al.
6132446 October 17, 2000 Hellenkamp et al.
Foreign Patent Documents
1053477 November 1999 JP
Patent History
Patent number: D443059
Type: Grant
Filed: Dec 20, 1999
Date of Patent: May 29, 2001
Assignee: Kai R & D Center Co., Ltd. (Seki)
Inventor: Masahiro Endo (Seki)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firm: Beyer Weaver & Thomas, LLP
Application Number: 29/115,763
Classifications
Current U.S. Class: Cutting, Abrading, Scraping Or Puncturing (31) (D24/146)
International Classification: 2402;