Regeneron Pharmaceuticals, Inc.

Sanofi-a Ventis Deutschland Gmbh

Scott Barton

Alexei Goraltchouk

Bart E Burgess

Courtney Nicholas

Alex Zuyev

Christopher S Kanel

Bryan Grygus

Daniel Matthew Halbig

Richard Jeff Gildersleeve

Rachel Paige Arnott

Paige Waechter

Trevor James Langley

Christopher Kanel

Alfred Marino

Trevor Langley

Bryan C Grygus

An injection device includes a carrier, a needle, a driver coupled to the needle, the driver being slidable relative to the carrier between a retracted configuration and a deployed configuration, a shuttle configured to move the driver between the retracted configuration and the deployed configuration, and a stop configured to move from a first configuration to a second configuration, wherein the stop is configured to maintain the driver in the deployed configuration, and movement of the stop from the first configuration to the second configuration allows the shuttle to move the driver from the deployed configuration to the retracted configuration.

Auto-injector and related methods of use

Auto-injector

The present disclosure relates to a therapeutic agent delivery device with anti-roll features. In one embodiment, a therapeutic agent delivery device may include a tubular body including a first end portion, a second end portion, and a lumen extending between the first end portion and the second portion. An outer surface of the tubular body includes a first opening in communication with the lumen. The outer surface of the tubular body further may include a ledge extending around a periphery of the first opening, and a portion of the ledge closest to the second end portion of the tubular body may be shaped as an arrowhead. The therapeutic agent delivery device also may include a cap configured to engage the second end portion of the tubular body, which may include a curved sidewall extending radially outward. The curved sidewall may include a protrusion.

Auto-injector with anti-roll features

Auto-injector cap

Injection device

Cap of an injection device

Growing community of inventors

East Greenbush, NY, United States of America

Scott Barton