BB

Barry H. Bamber

OL Oldcastle: 2 patents #2 of 7Top 30%
CO Crh Oldcastle: 1 patents #4 of 5Top 80%
Overall (All Time): #1,631,227 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D435121 Roof tile John A. Fifield 2000-12-12
D356873 Roof tile John A. Fifield 1995-03-28
4574536 Roof tile George Clinton Brookhart, Jr., Alan H. Sabatino 1986-03-11