-
公开(公告)号:EP2994804A4
公开(公告)日:2017-05-03
申请号:EP14795148
申请日:2014-05-06
Applicant: SPHERO INC
Inventor: BERBERIAN PAUL , BERNSTEIN IAN , WILSON ADAM , HEMMINGS KEVIN , MACGREGOR ROSS
CPC classification number: B62D57/00 , A63H33/005 , G05D1/0038 , G05D1/0891 , G05D2201/0214