IDENTITY
REACTIONS
uspto-grants-2016_09 · 10.6084/m9.figshare.5104873.v1 · US09449726B2
uspto-grants-2001_08 · 10.6084/m9.figshare.5104873.v1 · US06270745B1
uspto-grants-1994_01 · 10.6084/m9.figshare.5104873.v1 · US05276147