US PATENT SUBCLASS 2 / 434
.~.~.~.~.~ Having lens-cover plate

Current as of: June, 1999
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2 /   HD   APPAREL

455  DF  GUARD OR PROTECTOR {12}
410  DF  .~ For wearer's head {14}
15  DF  .~.~ Eye shields (e.g., hoodwinks or blinds, etc.) {4}
426  DF  .~.~.~ Goggles {7}
431  DF  .~.~.~.~ Included in shield for eyes {9}
434.~.~.~.~.~ Having lens-cover plate

DEFINITION

Classification: 2/434

(under subclass 431) Device in which the cover means protects one or a pair of spectacles that correct defective vision, or in which a second cover means overlies the first mentioned cover means.

(1) Note. In either structure defined above, the overlying cover protects the underlying element from damage, whether the underlying element is a spectacle lens or a particular form of cover that is more valuable than the overlying cover plate.