Pulse oximeter
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Description
FIG. 1 is a front perspective view of a pulse oximeter showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a rear elevational view thereof;
FIG. 7 is a bottom plan view thereof.
Referenced Cited
Patent History
Patent number: D317501
Type: Grant
Filed: Oct 9, 1987
Date of Patent: Jun 11, 1991
Assignee: SiMed Corporation (Bothell, WA)
Inventors: Peter W. Cheung (Mercer Island, WA), Gary J. Selke (Kirkland, WA)
Primary Examiner: Stella Reid
Law Firm: Seed and Berry
Application Number: 7/107,511
Type: Grant
Filed: Oct 9, 1987
Date of Patent: Jun 11, 1991
Assignee: SiMed Corporation (Bothell, WA)
Inventors: Peter W. Cheung (Mercer Island, WA), Gary J. Selke (Kirkland, WA)
Primary Examiner: Stella Reid
Law Firm: Seed and Berry
Application Number: 7/107,511
Classifications
Current U.S. Class:
Hematological Or Intravenous Treatment (41) (D24/169);
Cardialogical (39) (D24/167)