US D802,041 S
Robotic arm
Xiaojia He, Toronto (CA); Ziren Lu, Thornhill (CA); and Andrew A. Goldenberg, Toronto (CA)
Assigned to ENGINEERING SERVICES INC, Toronto, ON (CA)
Filed by ENGINEERING SERVICES INC., Toronto (CA)
Filed on Apr. 27, 2017, as Appl. No. 29/602,027.
Term of patent 15 Years
LOC (10) Cl. 15 - 99
U.S. Cl. D15—199
OG exemplary drawing
 
The ornamental design for a robotic arm, as shown and described.