Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Exhaust control device for water jet propulsion boat

Exhaust control device for water jet propulsion boat

US Patent 7536855 · Granted May 26, 2009

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Exhaust gas sensor2011
Secondary thrust arrangement for small watercraft2003