PB

Philip John Biggs

BT Brown & Williamson Tobacco: 1 patents #1 of 23Top 5%
Overall (2004): #137,682 of 270,089Top 55%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6779531 Smoking material Richard Thomas Gilbert, Kevin McAdam, Bhasker Natarajan 2004-08-24