FT

Frederick E. To

PA Prospective Concepts Ag: 2 patents #1 of 4Top 25%
📍 Gondiswil, CH: #1 of 1 inventorsTop 100%
Overall (2002): #65,617 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6499420 Pneumatic float for light and ultralight aircraft Res Kammer 2002-12-31
6347769 Adaptive pneumatic wings for flying devices with fixed wings Res Kammer 2002-02-19