ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,478,740, issued on Nov. 25, was assigned to Sanofi (Paris).
"Injection device" was invented by Michael Jugl (Frankfurt am Main, Germany), Maurice Toporek (Frankfurt am Main, Germany), Stefan Blancke (Frankfurt am Main, Germany) and Stephan Muller-Pathle (Frankfurt am Main, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "An injection device comprising a housing with a receptacle for a product, a dosing mechanism for setting a product dosage to be administered and for displaying the set product dosage and a dispensing mechanism for dispensing the product. The dispensing mechanism may include a piston rod, at least one sleeve rotatable relative to t...