SK

Sinnathamby Kupenthirarajan

4L 420820 Ontario Limited: 4 patents #1 of 4Top 25%
📍 Vaughan, CA: #1 of 53 inventorsTop 2%
Overall (2004): #7,281 of 270,089Top 3%
5
Patents 2004

Issued Patents 2004

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D494401 Housing for roll screen Sean Davies, Shaul Goldenberg 2004-08-17
6712404 Simplified integral inside and outside handle and operator for a latch member for closures Sean Davies 2004-03-30
6701994 Screen frame with integral roll screen compartment Shaul Goldenberg, Sean Davies 2004-03-09
6679002 Retractable screen system John Robert Davies, Sean Davies 2004-01-20
D484991 Frame section with dual channels Sean Davies, Shaul Goldenberg 2004-01-06