IDENTITY
REACTIONS
uspto-grants-2011_05 · 10.6084/m9.figshare.5104873.v1 · US07939569B1
uspto-grants-2013_10 · 10.6084/m9.figshare.5104873.v1 · US08546389B2
uspto-grants-1980_06 · 10.6084/m9.figshare.5104873.v1 · US04206137