Adjustable cross over harness for medical masks

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Description

FIG. 1. is a front elevational view of an adjustable cross-over harness for medical mask showing my new design, the rear elevational view being a mirror image thereto;

FIG. 2. is a side elevational view thereof the opposite side elevational view being a mirror image thereto; and,

FIG. 3. is a side perspective view thereof.

Claims

The ornamental design of the adjustable cross-over harness for medical masks, as shown and described.

Referenced Cited
U.S. Patent Documents
D383204 September 2, 1997 Lomas
1395761 November 1921 Monro et al.
2974665 March 1961 Motsinger
4595003 June 17, 1986 Shoemaker et al.
4756308 July 12, 1988 Ryback
5038776 August 13, 1991 Harrison et al.
5191882 March 9, 1993 Vogliano
5429126 July 4, 1995 Bracken
5481763 January 9, 1996 Brostrom et al.
5542128 August 6, 1996 Lomas
Patent History
Patent number: D440652
Type: Grant
Filed: May 27, 1998
Date of Patent: Apr 17, 2001
Inventor: Raymond James Pollard (Capalaba, Qld 4157)
Primary Examiner: Ian Simmons
Application Number: 29/088,533
Classifications
Current U.S. Class: Mask (D24/110.1)
International Classification: 2902;