RD

Ross Ian Dempsey

SP Smorgon Steel Litesteel Products Pty: 4 patents #1 of 5Top 20%
Overall (All Time): #1,233,022 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8181423 Beam Ross John Bartlett, Russell Lambert Watkins, Alexander Noller, Keiji Yokoyama 2012-05-22
D542421 Structural beam Russell Lambert Watkins 2007-05-08
D541437 Structural beam Russell Lambert Watkins 2007-04-24
D541438 Structural beam Russell Lambert Watkins 2007-04-24