The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 27, 2022
Filed:
Mar. 11, 2019
Radiometer Medical Aps, Brønshøj, DK;
Jacob Lykke, Brønshøj, DK;
Louise Wagner Noergaard, Brønshøj, DK;
Annika Herlet, Brønshøj, DK;
Helene Hoegh Rasmussen, Brønshøj, DK;
RADIOMETER MEDICAL APS, Bronshoj, DK;
Abstract
The present invention provides a syringe for obtaining a target volume of a liquid, in particular blood. The syringe provides a piston with a seal having a width that is identical to the volume line indicating the target full volume of the syringe. This offers a precise and an intuitive way for the end user to understand how much blood is recommended to be drawn from the patient. In exemplary embodiments these visual indicators have the same colour and a desired amount of interruptions of the line of the volume scale are provided.