Surface Cleaning Apparatus
Copyright © Targeted News Service 2024
2024-12-10
ALEXANDRIA, Virginia, Dec. 10 -- BISSELL INC., Grand Rapids, Michigan has been assigned a patent (No. US 12161273 B2, initially filed Jan. 25, 2024) developed by six inventors Jincheng Xia, Shenzhen, China; Jianjun Ge, Guangzhou, China; Zhenjiang Yin, Shenzhen, China; Xin Chen, Shenzhen, China; Yongsheng Liang, Shenzhen, China; and Kam Hoi Ma, Hong Kong, China, for "Surface cleaning apparatus." . . .