DB

David Andrew Belford

Overall (2002): #237,059 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6447808 Growth-promoting agent Francis John Ballard, Geoffrey Leonard Francis, Geoffrey Owen Regester, Leanna Christine Read 2002-09-10