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, 2020
Filed:
Aug. 21, 2017
Alexander E Lee, Closter, NJ (US);
Alexander E Lee, Closter, NJ (US);
Other;
Abstract
A cartridge syringe system includes a syringe (). The syringe has a tip-ward direction and a ring-ward direction. The syringe () has a syringe body () and an actuator ring (). A shaft () slidably mounts the actuator ring () to the syringe body (), with a harpoon () at a tip-ward end of the shaft (). The syringe body () has a spiral mount external to the syringe body () for removably mounting a sheath () to the syringe body (), on a cooperating internal spiral sheath mount. The syringe body () and the sheath have similar openings. The sheath opening can be rotated to coincide with the syringe body opening, for inserting a needle assembly into the syringe body, or for removing the needle assembly. The sheath opening can be rotated to obstruct the syringe body opening, for retaining the needle assembly in the syringe body.