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:
May. 12, 2026
Filed:
Nov. 25, 2020
Applicant:
Equashield Medical Ltd., Tefen Industrial Park, IL;
Inventor:
Marino Kriheli, Tel Aviv, IL;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61J 1/20 (2006.01); A61J 1/00 (2023.01); A61J 1/10 (2006.01); A61J 1/14 (2023.01); A61M 5/14 (2006.01); A61M 5/31 (2006.01); A61M 39/10 (2006.01);
U.S. Cl.
CPC ...
A61J 1/2096 (2013.01); A61J 1/00 (2013.01); A61J 1/10 (2013.01); A61J 1/1406 (2013.01); A61J 1/201 (2015.05); A61J 1/2055 (2015.05); A61J 1/2065 (2015.05); A61M 5/1413 (2013.01); A61M 5/31 (2013.01); A61M 39/10 (2013.01); A61M 2039/1077 (2013.01);
Abstract
A syringe that is configured for use in a syringe pump. The syringe has a flange at the proximal end of a barrel and a sealing element at its proximal end. The sealing element has of a disk shaped annular sealing assembly having a hole in its center through which a piston rod passes. The sealing assembly has an upper part and a lower part that are pressed together to hold an O-ring that seals around the piston rod. The sealing assembly is placed inside the barrel of the syringe; thereby not disturbing the external shape of the syringe and allowing the syringe to fit into dedicated grooves on syringe pumps.