DH

David Ham

Rolls-Royce Plc: 1 patents #12 of 70Top 20%
📍 Bristol, GB: #9 of 81 inventorsTop 15%
Overall (2002): #235,237 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6375411 Fluid displacement apparatus Colin J Waterhouse, Jonathan Williams 2002-04-23