Pressure control syringe
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Description
Claims
The ornamental design for a pressure control syringe, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- Glass syringe 2 Ml, Somnosuite Anethesia System, kentscientific.com, [Post date: Oct. 31, 2020], [Site seen Apr. 4, 2023], Seen at URL: https://www.kentscientific.com/products/glass-syringe-2-ml/ (Year: 2020).
Patent History
Patent number: D989950
Type: Grant
Filed: Oct 27, 2021
Date of Patent: Jun 20, 2023
Assignee: (Changyuan)
Inventor: Huaiqing Yu (Changyuan)
Primary Examiner: Natasha Vujcic
Assistant Examiner: Gilbert B Ford
Application Number: 29/813,301
Type: Grant
Filed: Oct 27, 2021
Date of Patent: Jun 20, 2023
Assignee: (Changyuan)
Inventor: Huaiqing Yu (Changyuan)
Primary Examiner: Natasha Vujcic
Assistant Examiner: Gilbert B Ford
Application Number: 29/813,301
Classifications