US D1,004,070 S
Portable fan
Chung-Yu Lin, Taichung (TW); Chia-Wei Chang, Taichung (TW); Kai-Jen Tsai, Taichung (TW); and Min-Yuan Hsiao, Taichung (TW)
Assigned to HOTECK INC., Taichung (TW)
Filed by HOTECK INC., Taichung (TW)
Filed on Jan. 27, 2022, as Appl. No. 29/824,748.
Term of patent 15 Years
LOC (14) Cl. 23 - 04
U.S. Cl. D23—370
OG exemplary drawing
 
The ornamental design for a portable fan, as shown and described.