FREEWING AERIAL ROBOTICS CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B64C AEROPLANES; HELICOPTERS 167

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
RE36487 Airplane with variable-incidence wingNov 13, 95Jan 11, 00[B64C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5941478 STOL/VTOL free wing aircraft with modular wing and tailExpiredApr 28, 98Aug 24, 99[B64C]
5863013 STOL/VTOL free wing aircraft with improved shock dampening and absorbing meansExpiredJun 06, 95Jan 26, 99[B64C]
5769359 Active feedback loop to control body pitch in STOL/VTOL free wing aircraftExpiredJun 06, 95Jun 23, 98[B64C]
5765777 STOL/VTOL free wing aircraft with variable pitch propulsion meansExpiredJun 06, 95Jun 16, 98[B64C]
5560568 Recovery system and method for capturing and securing an air vehicle to landing platformExpiredJun 15, 94Oct 01, 96[B64C]
5509623 Free wing aircraft having a free wing used as an air brake to shorten roll-out following touchdownExpiredJun 15, 94Apr 23, 96[B64C]
5395073 STOL/VTOL free wing aircraft with articulated tail boomExpiredJan 22, 93Mar 07, 95[B64C]
5340057 Thrust vectoring free wing aircraftExpiredMar 13, 92Aug 23, 94[B64C]
5280863 Lockable free wing aircraftExpiredNov 20, 91Jan 25, 94[B64C]
5086993 Airplane with variable-incidence wingExpiredFeb 09, 89Feb 11, 92[B64C]
4568043 Ultra-light aircraft with freely rotating rigid wingExpiredMar 09, 84Feb 04, 86[B64C]

Top Inventors for This Owner

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