Inventor
TO FREDERICK E
GB5 patents
Patents
5 patentsUS6347769B1Feb 19, 2002
Adaptive pneumatic wings for flying devices with fixed wings
PROSPECTIVE CONCEPTS AG79 citations94
US6199796B1Mar 13, 2001
Adaptive pneumatic wing for fixed wing aircraft
PROSPECTIVE CONCEPTS AG78 citations91
US6499420B1Dec 31, 2002
Pneumatic float for light and ultralight aircraft
PROSPECTIVE CONCEPTS AG9 citations70
US6874192B2Apr 5, 2005
Pneumatic construction or bridging element
PROSPECTIVE CONCEPTS AG3 citations59
US6644591B2Nov 11, 2003
Aerodynamic supplementary device for float aircraft
PROSPECTIVE CONCEPTS AG1 citations48