Extruded ear plug

Details Extruded ear plug Extruded ear plug

1995-03-28

1996-11-12

Brown, Michael A.

Surgery

Body protecting or restraining devices for patients or infants

Head or face protector

128865, A61F 1100

Patent

active

055730159

ABSTRACT:
An earplug having a compressible or deformable sheath component and a more rigid core component. The components are both extruded in order that they may be rapidly and efficiently produced, and then the extrudate is cut into discrete pieces to form earplugs. The earplugs may be cut to form a variety of specially shaped end portions.

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