ApplicationNo. 06/811406 filed on 12/20/1985
US Classes:368/283, With a cover368/285, With ornamentation368/286, With protection means368/296, Of crystal only428/46, Transparent or translucent layer or section428/542.2, DECORATIVE ARTICLE428/66.5, Ornamental, decorative, pattern, or indicia428/79, Smaller sheet has decorative outline428/908.8, WEAR-RESISTANT LAYER968/300, With cover or protection device which can be completely removed, either by lifting off or by sliding, or by turning (protection covers, protection cases also against humidity) [G04B 37/00B6]968/368WATCH CRYSTALS; FASTENING OR SEALING OF CRYSTALS; CLOCK GLASSES [G04B 39/00]
ExaminersPrimary: Miska, Vit W.
Attorney, Agent or Firm
International ClassesG04B 39/00 (20060101)
G04B 37/00 (20060101)
AbstractA protective overlay is provided for preventing scratching or chipping of the crystal of a wristwatch, while permitting visual determination of the time of day. The overlay comprises a circular disk of a transparent high static vinyl sheet material adapted for stick-on attachment to a glass or plastic watch crystal without use of an adhesive. The exposed or front side of the disk bears selected decorative ornamentation and is covered by a transparent surface layer which seals the ornamentation against smudging and the like.