Dilator

- Smiths Group PLC
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Description

FIG. 1 is a perspective view of the dilator;

FIG. 2 is a side view of the dilator;

FIG. 3 is a view of the dilator, as seen from the right side;

FIG. 4 is a view of the dilator, as seen from the left side;

FIG. 5 is a view of the dilator from its distal tip; and,

FIG. 6 is a view of the dilator from its proximal end.

Claims

The ornamental design for a dilator, as shown and described.

Referenced Cited
U.S. Patent Documents
672377 April 1901 Kearns
D247512 March 14, 1978 Sandler
D363544 October 24, 1995 Rowland et al.
6010520 January 4, 2000 Pattison
Patent History
Patent number: D485358
Type: Grant
Filed: Oct 31, 2002
Date of Patent: Jan 13, 2004
Assignee: Smiths Group PLC (London)
Inventor: Louis Woo (Arlington, VA)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firm: Louis Woo
Application Number: 29/170,051
Classifications
Current U.S. Class: Speculum, Dilator Or Retractor (25) (D24/135)
International Classification: 2402;