Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Earmuff with diamond shell and cloverleaf cushion

Earmuff with diamond shell and cloverleaf cushion

US Patent D442340 · Granted May 15, 2001

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Compressible fit earplug with planar insert2025
Compressible fit earplug with planar insert2025
Earplug2025
Pull out earplug2017
Earplug2017
Adjustable pull-rope exercise device2007
Checkable earplug2002
Hollow handle earplug dispenser2001
Multi-cone earplug and method of forming and using2001
Multi-position banded earmuff2000
Band earplug adapted to prevent soiling2000
Pair of earmuffs2000