Patient interface device

- RIC Investments, Inc.
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front perspective view of an embodiment of a patient interface device according to our new design;

FIG. 2 is a rear perspective view of the patient interface device shown in FIG. 1;

FIG. 3 is a front elevational view of the patient interface device shown in FIG. 1;

FIG. 4 is a rear elevational view of the patient interface device shown in FIG. 1;

FIG. 5 is a right side elevational view of the patient interface device shown in FIG. 1, the left side elevational view being similar thereto;

FIG. 6 is a top plan view of the patient interface device shown in FIG. 1;

FIG. 7 is a bottom plan view of the patient interface device shown in FIG. 1;

FIG. 8 is a front perspective view of another embodiment of a patient interface device according to our new design;

FIG. 9 is a rear perspective view of the patient interface device shown in FIG. 8;

FIG. 10 is a front elevational view of the patient interface device shown in FIG. 8;

FIG. 11 is a rear elevational view of the patient interface device shown in FIG. 8;

FIG. 12 is a right side elevational view of the patient interface device shown in FIG. 8, the left side elevational view being similar thereto;

FIG. 13 is a top plan view of the patient interface device shown in FIG. 8; and,

FIG. 14 is a bottom plan view of the patient interface device shown in FIG. 8.

The portions drawn in broken lines are shown for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a patient interface device, as shown and described.

Referenced Cited
U.S. Patent Documents
2011733 August 1935 Shindel
2104016 January 1938 Biggs
2254854 September 1941 O'Connell
2317608 April 1943 Heidbrink
2749910 June 1956 Faulconer, Jr.
2931356 April 1960 Schwarz
2939458 June 1960 Lundquist
D189009 October 1960 Muller
3330273 July 1967 Bennett
D236033 July 1975 Dryden
4167185 September 11, 1979 Lewis
4655213 April 7, 1987 Rapoport et al.
4677977 July 7, 1987 Wilcox
4739755 April 26, 1988 White et al.
D305166 December 19, 1989 Quinn et al.
4907584 March 13, 1990 McGinnis
4944310 July 31, 1990 Sullivan
D333015 February 2, 1993 Farmer et al.
5243971 September 14, 1993 Sullivan et al.
D349586 August 9, 1994 Handke
5492116 February 20, 1996 Scarberry et al.
5540223 July 30, 1996 Starr et al.
5560354 October 1, 1996 Berthon-Jones et al.
5647357 July 15, 1997 Barnett et al.
5662101 September 2, 1997 Ogden et al.
5676133 October 14, 1997 Hickle et al.
D389238 January 13, 1998 Kirk, III et al.
5724965 March 10, 1998 Handke et al.
5746201 May 5, 1998 Kidd
D402755 December 15, 1998 Kwok
5884624 March 23, 1999 Barnett et al.
D412745 August 10, 1999 Scheu
D431077 September 19, 2000 McGinnis et al.
D434141 November 21, 2000 Randeberg et al.
D447557 September 4, 2001 Wilkie et al.
D448473 September 25, 2001 Barnett et al.
D457622 May 21, 2002 Kopacko et al.
D458365 June 4, 2002 Kopacko et al.
D458993 June 18, 2002 Kopacko et al.
D459800 July 2, 2002 Smart
20020185134 December 12, 2002 Bishop
Foreign Patent Documents
WO 98-04310 February 1998 WO
Patent History
Patent number: D483476
Type: Grant
Filed: Oct 1, 2002
Date of Patent: Dec 9, 2003
Assignee: RIC Investments, Inc. (Wilmington, DE)
Inventors: Dirk Von Hollen (Clark, NJ), Eric A. Lieberman (Orange, NJ), Christopher J. Brooks (Glen Head, NY)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firm: Michael W. Haas
Application Number: 29/168,411
Classifications
Current U.S. Class: Including Provision For Tube (D24/110.4); Mask (D24/110.1)
International Classification: 2902;