PH

Patrick N. Harrison

Overall (2004): #141,927 of 270,089Top 55%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6775952 System of protecting the edges of cast-in-place concrete slab on ground, construction joints Russell Boxall, Nigel Parkes 2004-08-17