Oxygen mask

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a side perspective view of the oxygen mask of my claimed design;

FIG. 2 is a front elevational view thereof

FIG. 3 is a left side elevational view thereof, the right side elevational view being a mirror image thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D384147 September 23, 1997 Karlsson et al.
D388873 January 6, 1998 Richards et al.
D389238 January 13, 1998 Kirk, III et al.
5738094 April 14, 1998 Holtman
Patent History
Patent number: D411297
Type: Grant
Filed: Oct 15, 1997
Date of Patent: Jun 22, 1999
Inventors: Richard L. Rosiello (San Dimas, CA), Richard A. Black (Anaheim Hills, CA)
Primary Examiner: Stella Reid
Assistant Examiner: I Simmons
Law Firm: Loeb & Loeb LLP
Application Number: 0/77,783
Classifications
Current U.S. Class: D24/1104; D24/1101
International Classification: 2902;