Fingertip oximeter
Description
The broken lines in the drawings show portions of the fingertip oximeter that form no part of the claimed design.
Claims
The ornamental design for a fingertip oximeter, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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Patent History
Patent number: D1004779
Type: Grant
Filed: Mar 30, 2023
Date of Patent: Nov 14, 2023
Inventor: Ke Yuan (Xuzhou)
Primary Examiner: Rhea Shields
Application Number: 29/888,400
Type: Grant
Filed: Mar 30, 2023
Date of Patent: Nov 14, 2023
Inventor: Ke Yuan (Xuzhou)
Primary Examiner: Rhea Shields
Application Number: 29/888,400
Classifications
Current U.S. Class:
Hematological Or Intravenous Treatment (41) (D24/169)