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:
Sep. 22, 2026
Filed:
Oct. 03, 2022
Becton, Dickinson and Company, Franklin Lakes, NJ (US);
Muzaffer Yalgin Ozsecen, Groton, MA (US);
Becton, Dickinson and Company, Franklin Lakes, NJ (US);
Abstract
A reservoir and drive assembly for a medical injector including a curved barrel having a first end and a second end positioned opposite the first end, with the curved barrel defining an interior space configured to receive a fluid, a stopper received within the interior space, with the stopper configured to move within the curved barrel to dispense fluid from the curved barrel, a curved plunger rod having a first end and a second end positioned opposite from the first end, with the curved plunger connected to the stopper, and at least one gear configured to drive the curved plunger rod and move the stopper within the curved barrel.