ALEXANDRIA, Va., March 3 -- United States Patent no. 12,564,681, issued on March 3, was assigned to Pharmpur GmbH (Konigsbrunn, Germany).
"Pen-like syringe system" was invented by Dirk-Henning Menz (Diedorf, Germany) and Klaus Ganser (Gilching, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A pen-like syringe system includes: a syringe holder for receiving a syringe having a syringe barrel and a plunger guided for movement in the barrel; and a drive housing connected to the syringe holder. To provide an ergonomic syringe system which allows advantageous operation of the system and guarantees safe and focused injection or drawing of a substance the drive housing includes an electric delivery device op...