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:
Nov. 10, 2026
Filed:
Sep. 23, 2021
Becton, Dickinson and Company, Franklin Lakes, NJ (US);
Roger Groskopf, Saddle Brook, NJ (US);
Evan Leibowitz, Linden, NJ (US);
Becton, Dickinson and Company, Franklin Lakes, NJ (US);
Abstract
A medical injection device including a housing having a distal end and a proximal end, a brake tower having a proximal end portion, a distal end portion, and a sidewall therebetween defining a longitudinal axis, and a cartridge received within the housing distally of the brake tower and holding a composition therein. The device further includes a retaining ring positioned between the proximal end portion of the cartridge and the distal end portion of the brake tower, wherein the retaining ring may be secured to an interior surface of the distal end portion of the brake tower. A spring washer component may also be provided, wherein the spring washer component may be retained by the retaining ring so as to bias the cartridge in a distal direction to prevent any movement of the cartridge during injection.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile