IDENTITY
REACTIONS
uspto-grants-1988_02 · 10.6084/m9.figshare.5104873.v1 · US04727080
uspto-grants-2013_06 · 10.6084/m9.figshare.5104873.v1 · US08461328B2
uspto-grants-2002_09 · 10.6084/m9.figshare.5104873.v1 · US06451835B1