Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Multi-chambered muffler

Multi-chambered muffler

US Patent 6659222 · Granted Dec 9, 2003

Estimated economic value: $1,767,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Stamp-formed muffler2001
Stamp-formed muffler2001
Muffler2000
Stamp-formed muffler2000
Rigidified muffler assembly1993
Muffler assembly1990