US D1,028,557 S
Cartridge
Carl Eric Palme, Charlestown, MA (US); and Silas Hughes, Cambridge, MA (US)
Assigned to BOUNDLESS ROBOTICS, INC., Charlestown, MA (US)
Filed by BOUNDLESS ROBOTICS, INC., Charlestown, MA (US)
Filed on Sep. 9, 2021, as Appl. No. 29/807,210.
Term of patent 15 Years
LOC (14) Cl. 06 - 04
U.S. Cl. D 6—403  [D23/206; D23/207; D23/208; D23/210]
OG exemplary drawing
 
The ornamental design for a cartridge, as shown and described.