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:
Jul. 21, 2026
Filed:
Apr. 07, 2021
B. Braun Melsungen Ag, Melsungen, DE;
Christof Schlitt, Frielendorf, DE;
Gerrit Seidel, Kassel, DE;
B. Braun Melsungen AG, Melsungen, DE;
Abstract
A method of manufacturing a drip chamber includes connecting an upper part, a lower part, and a middle part together. The upper part and the lower part are connected in a fluid-tight manner via the middle part. Alternatively, the upper part and the lower part are directly connected in a fluid-tight manner, and the middle part is attached to the upper part and/or lower part. The middle part can create a direct fluid-tight connection with the upper part and lower part by a lower end portion of the upper part and an upper end portion of the lower part being joined to the middle part. Alternatively, the middle part bridges a lower end portion of the upper part and an upper end portion of the lower part. The lower edge of the upper part and the upper edge of the lower part are directly joined to each other.