RC

Ruey-Yang Chang

Overall (2004): #12,037 of 270,089Top 5%
4
Patents 2004

Issued Patents 2004

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D495492 Head stock of a golf bag — 2004-09-07
6766905 Golf bag — 2004-07-27
D487543 Base of a golf bag — 2004-03-16
6687963 Buckle structure for fastening shoulder straps — 2004-02-10