Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Aerodynamic brake on a wind rotor for a windmill

Aerodynamic brake on a wind rotor for a windmill

US Patent 5269652 · Granted Dec 14, 1993

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method of conditioning exhaust gases from coal firing1983