US PATENT SUBCLASS 606 / 199
.~.~ Nasal dilator

Current as of: June, 1999
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606 /   HD   SURGERY

1  DF  INSTRUMENTS {42}
191  DF  .~ Internal pressure applicator (e.g., dilator) {5}
199.~.~ Nasal dilator

DEFINITION

Classification: 606/199

Nasal dilator:

(under subclass 191) Subject matter wherein the dilation device is placed in a nostril to expand said nostril or a connecting passageway.