GB

Geoffrey Blackbourn

WL Waddington And Duval Limited: 2 patents #1 of 2Top 50%
Overall (2002): #65,084 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6470910 Tap with incorporated air passageway Ian Woodward 2002-10-29
6401752 Tap with incorporated air passageway Ian Woodward 2002-06-11