US D1,028,539 S
Portable high chair
Zijian Wang, Huangshan (CN)
Filed by Zijian Wang, Huangshan (CN)
Filed on Feb. 24, 2023, as Appl. No. 29/871,638.
Term of patent 15 Years
LOC (14) Cl. 06 - 01
U.S. Cl. D 6—339
OG exemplary drawing
 
The ornamental design for a portable high chair, as shown and described.