TS

Tak Chi Sher

PL Polycity Enterprise Limited: 4 patents #1 of 1Top 100%
Overall (2002): #11,709 of 266,432Top 5%
4
Patents 2002

Issued Patents 2002

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6478575 Lighter — 2002-11-12
6431853 Lighter — 2002-08-13
6386861 Lighter with safety switch — 2002-05-14
6352429 Safety lighter with rotary wheel hoods — 2002-03-05