The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 17, 2024
Filed:
Feb. 12, 2019
D. Swarovski KG, Wattens, AT;
Annemarie Leber, Fügen, AT;
Jan Woerdenweber, Innsbruck, AT;
Cornelius Magerl, Hall in Tirol, AT;
Dennis Nissen, Wattenberg, AT;
D. Swarovski KG, Wattens, AT;
Abstract
A decorative element comprising a faceted transparent body having a front surface and a back surface, and a coating on at least part of the back surface of the faceted transparent body. The coating comprises a reflective layer of semiconductor material and a layer of lacquer over the reflective layer, and the reflective layer of semiconductor material has a thickness of at least about 400 nm or at least about 250 nm. Methods of making a decorative element, uses of the decorative element, a switch cover comprising the decorative element, and a switch comprising a sensor for detecting actuation of the switch and a cover protecting the sensor and comprising the decorative element are also described.