WC

Walt Chu

Overall (All Time): #1,257,261 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6994655 Horizontal bar — 2006-02-07
6796605 Folding recliner — 2004-09-28
6749549 Quickly collapsible and erectable horizontal and parallel bars combination — 2004-06-15
6394932 Sectional horizontal bar convertible into parallel bars — 2002-05-28