Inventor

CHEVALLIER STÉPHANE

FR3 patents

Patents

3 patents

US9022990B2May 5, 2015

Needle safety shield

CHEVALLIER STÉPHANE10 citations79

US8771235B2Jul 8, 2014

Syringe device with protective cap

CHEVALLIER STÉPHANE6 citations68

US9314575B2Apr 19, 2016

Protected injection syringe device

CHEVALLIER STÉPHANE6 citations65