Respiratory mask

Paul , et al. October 22, 2

Patent Grant D464728

U.S. patent number D464,728 [Application Number D/142,895] was granted by the patent office on 2002-10-22 for respiratory mask. This patent grant is currently assigned to Respironics, Inc.. Invention is credited to Joseph M. Miceli, Jr., Zachary D. Paul.


United States Patent D464,728
Paul ,   et al. October 22, 2002

Respiratory mask

Claims

The ornamental design for a respiratory mask, as shown and described.
Inventors: Paul; Zachary D. (Pittsburgh, PA), Miceli, Jr.; Joseph M. (Pittsburgh, PA)
Assignee: Respironics, Inc. (Murrysville, PA)
Appl. No.: D/142,895
Filed: June 4, 2001

Current U.S. Class: D24/110.4; D24/110.1
Current International Class: 2902
Field of Search: ;D24/110.1,110.4 ;128/205.25,206.24,206.21,206.19,206.13

References Cited [Referenced By]

U.S. Patent Documents
D236033 July 1975 Dryden
D239469 April 1976 Halldin et al.
D333015 February 1993 Farmer et al.
5662101 September 1997 Ogden et al.
5746201 May 1998 Kidd
D430663 September 2000 Smart
D434141 November 2000 Randeberg et al.
Primary Examiner: Simmons; Ian
Attorney, Agent or Firm: Haas; Michael W.

Description



FIG. 1 is a perspective view of a respiratory mask showing our new design.

FIG. 2 is an additional perspective view of the respiratory mask in accordance with our new design.

FIG. 3 is a front view of the respiratory mask shown in FIG. 3.

FIG. 4 is a side view of the respiratory mask shown in FIG. 1. The opposite side is similar and not separately illustrated herein.

FIG. 5 is a top view of the respiratory mask shown in FIG. 1.

FIG. 6 is a back view of the respiratory mask shown in FIG. 1; and,

FIG. 7 is a bottom view of the respiratory mask shown in FIG. 1.

The broken line showing is for illustrative purposes only and forms no part of the claimed design.

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