Patents B.E.S.T., (baseline evaluation and screening test), a patented screening test for brain function and concussions. Patent title B.E.S.T., (baseline evaluation and screening test), a patented screening test for brain function and concussions Patent date Issued Apr 17, 2014 Patent issuer and number us WO2012135654 A1 AdminBaseline Evaluation and Screening Test (B.E.S.T.)