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:
May. 18, 2021
Filed:
Oct. 01, 2019
The Swatch Group Research and Development Ltd, Marin, CH;
Alexandros Mouskeftaras, Marseilles, FR;
Pierpasquale Tortora, Neuchatel, CH;
The Swatch Group Research and Development Ltd, Marin, CH;
Abstract
A display device for a portable object wherein the portable object includes a dial and at least one movable hand, at least one movable hand includes a light source or is coupled to a light source, the dial includes at least one secondary light waveguide, the light source and the secondary waveguide being arranged such that the light source is coupled to the proximal end of the secondary waveguide when the movable hand moves into a predetermined sector of the dial, and the distal end of the secondary waveguide being coupled to a display element of the dial.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile