IDENTITY
REACTIONS
uspto-grants-1988_08 · 10.6084/m9.figshare.5104873.v1 · US04761246
uspto-grants-2014_03 · 10.6084/m9.figshare.5104873.v1 · US08664238B2
uspto-grants-2013_06 · 10.6084/m9.figshare.5104873.v1 · US08466290B2