LK

Lau Wai Keung

BH Bissell Homecare: 1 patents #164 of 244Top 70%
Overall (All Time): #3,628,832 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6125498 Handheld extraction cleaner Kenneth L. Roberts, Diane M. Simek, Jeffrey A. Hall, Eric C. Huffman, Charles A. Reed, Jr. +2 more 2000-10-03