Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Uni-penetration tendon retention and fill port system for a balloon envelope

Uni-penetration tendon retention and fill port system for a balloon envelope

US Patent 9834297 · Granted Dec 5, 2017

Estimated economic value: $16,818,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Propeller blade2025
System for controlling a propulsor assembly of an electric aircraft2025
Propulsor assembly of an electric aircraft2025
Flex connection system2023
Tilting solar panels for high altitude balloons2023
Systems and devices for parking a propulsor teeter2023
Teetering propulsor assembly of an electric vertical takeoff and landing aircraf2023
Wedge brake system for propeller rotor2023
Envelope film suspenders for high-altitude balloons2021
Tilting solar panels for high altitude balloons2020
Flex connection system2020
Separation apparatus for separating a first object from a second object2019