Sphygmomanometer
Description
The broke lines are for the purpose of illustrating portions of the sphygmomanometer that form no part of the claimed design.
Claims
The ornamental design for a sphygmomanometer, as shown and described.
Referenced Cited
Patent History
Patent number: D922580
Type: Grant
Filed: Apr 17, 2019
Date of Patent: Jun 15, 2021
Inventor: Liang Cao (Guangdong)
Primary Examiner: Ahndao Doan
Application Number: 29/687,989
Type: Grant
Filed: Apr 17, 2019
Date of Patent: Jun 15, 2021
Inventor: Liang Cao (Guangdong)
Primary Examiner: Ahndao Doan
Application Number: 29/687,989
Classifications
Current U.S. Class:
Sphygmomanometer (D24/165)