IDENTITY
REACTIONS
uspto-grants-2001_01 · 10.6084/m9.figshare.5104873.v1 · US06172256B2
uspto-grants-2002_04 · 10.6084/m9.figshare.5104873.v1 · US06372719B1
uspto-grants-2004_02 · 10.6084/m9.figshare.5104873.v1 · US06689754B1