IDENTITY
REACTIONS
uspto-grants-1980_10 · 10.6084/m9.figshare.5104873.v1 · US04226935
uspto-grants-2010_02 · 10.6084/m9.figshare.5104873.v1 · US07655396B1
uspto-grants-1983_02 · 10.6084/m9.figshare.5104873.v1 · US04371611
uspto-grants-2013_11 · 10.6084/m9.figshare.5104873.v1 · US08580949B2