Filter for an anesthetic hose

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Description

FIG. 1 is a top, front and right-side perspective view;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left-side elevational view thereof;

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

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in FIG. 7 are included for the purpose of illustrating portions of the filter for an anesthetic hose that form no part of the claimed design.

Claims

The ornamental design for a filter for an anesthetic hose, as shown and described.

Referenced Cited
U.S. Patent Documents
D253721 December 18, 1979 Gibeck
D273330 April 3, 1984 Rouch
D285606 September 9, 1986 Christopherson
4732678 March 22, 1988 Humbert, Jr.
D384415 September 30, 1997 Maloney et al.
D407491 March 30, 1999 Rocha
6299763 October 9, 2001 Ashman
D613873 April 13, 2010 Jia
Patent History
Patent number: D636878
Type: Grant
Filed: Sep 22, 2009
Date of Patent: Apr 26, 2011
Inventor: Jong-Woo Lee (Seoul)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Anhdao Doan
Attorney: Jefferson IP Law, LLP
Application Number: 29/343,991
Classifications
Current U.S. Class: Filter (37) (D24/162)