GB

Geoffrey M. Boyce

Overall (All Time): #2,312,067 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5152839 Powder deposition apparatus Ferdinando Trevisan 1992-10-06
4934308 Improved spray chamber for powder deposition Ferdinando Trevisan 1990-06-19