Pulse oximeter

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Description

FIG. 1 is a top, front and left side perspective view of a pulse oximeter showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for a pulse oximeter, as shown and described.

Referenced Cited
U.S. Patent Documents
5509423 April 23, 1996 Bryars
D373419 September 3, 1996 Muramatsu et al.
5617867 April 8, 1997 Butterfield et al.
5640964 June 24, 1997 Archibald et al.
D398999 September 29, 1998 Maeda et al.
D403070 December 22, 1998 Maeda et al.
D407492 March 30, 1999 Lubs et al.
D426637 June 13, 2000 Ochi et al.
D443362 June 5, 2001 Storp
Patent History
Patent number: D463561
Type: Grant
Filed: Jan 2, 2002
Date of Patent: Sep 24, 2002
Assignees: Unitek Electronics Inc. (Tokyo), Advanced Medical Inc. (Kanagawa), MC Medical, Inc. (Tokyo)
Inventors: Motonori Fukatsu (Yokohama), Akihiko Yanaga (Fujino)
Primary Examiner: Stella Reid
Attorney, Agent or Law Firm: Wenderoth, Lind & Ponack, L.L.P.
Application Number: 29/152,756
Classifications
Current U.S. Class: Sphygmomanometer (D24/165)
International Classification: 2401;