Inventor
FISHER SAYER
US5 patents
Patents
5 patentsUSD1071795SApr 22, 2025
Drone
WHISPER AERO INC1 citations62
USD1071793SApr 22, 2025
Drone
WHISPER AERO INC1 citations62
USD1071794SApr 22, 2025
Drone
WHISPER AERO INC1 citations62
USD1094183SSep 23, 2025
Drone
WHISPER AERO INC0 citations60
US12134487B2Nov 5, 2024
Ultra-quiet aircraft
WHISPER AERO INC1 citations59