US D992,840 S
Litter box assembly
Brad Cantwell, Muncie, IN (US); and Michael E. Greene, Muncie, IN (US)
Assigned to MIDWEST META PRODUCTS COMPANY, INC., Muncie, IN (US)
Filed by Mid-West Metal Products Company, Inc., Muncie, IN (US)
Filed on Sep. 23, 2021, as Appl. No. 29/808,881.
Term of patent 15 Years
LOC (14) Cl. 30 - 99
U.S. Cl. D30—161
OG exemplary drawing
 
The ornamental design for a litter box assembly, as shown and described.