ALEXANDRIA, Va., March 3 -- United States Patent no. 12,564,689, issued on March 3, was assigned to PULSE NEEDLEFREE SYSTEMS INC. (Lenexa, Kan.).
"Injection device and components thereof" was invented by Mikhail Zolotukhin (Shawnee, Kan.).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention is directed to a needle retention assembly, an injectate delivery system, a needle, and a safety mechanism, all of which are for use with an injection device. The needle retention assembly includes a needle offset nut which is configured to removably attach to a needle retention nut and to provide support to the needle. The injectate delivery system includes an injectate holding compartment, a plunger, and ...