IDENTITY
REACTIONS
uspto-grants-1999_09 · 10.6084/m9.figshare.5104873.v1 · US05948820
uspto-grants-2001_02 · 10.6084/m9.figshare.5104873.v1 · US06187821B1
uspto-grants-2002_04 · 10.6084/m9.figshare.5104873.v1 · US06372800B1