US PATENT SUBCLASS 128 / 857
.~ Head or face protector (e.g., lips, ears, etc.)

Current as of: June, 1999
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128 /   HD   SURGERY

846  DF  BODY PROTECTING OR RESTRAINING DEVICES FOR PATIENTS OR INFANTS (E.G., SHIELDS, IMMOBILIZERS) {8}
857.~ Head or face protector (e.g., lips, ears, etc.) {4}
858  DF  .~.~> Eye or nose protectors
859  DF  .~.~> Oral cavity protectors {2}
863  DF  .~.~> Breath or contaminated air deflectors
864  DF  .~.~> Aural protectors (e.g., ear) {3}

DEFINITION

Classification: 128/857

Head or face protectors (e.g., lips, ears, etc.):

(under subclass 846) Subject matter including shields or guards for protecting head and face areas of the body, including its organs of sight, speech and hearing from injury.