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:
Mar. 26, 2024
Filed:
Sep. 21, 2021
The Swatch Group Research and Development Ltd, Marin, CH;
The Swatch Group Research and Development Ltd, Marin, CH;
Abstract
A device () for measuring a relative humidity level inside the enclosure () of a case () of a watch (), the device () including: an emitter module () provided with a source of light radiation capable of emitting light beams () towards the enclosure () of the case (); a receiver module () for receiving at least one acoustic signal () from the enclosure (), and a control unit () connected to the modules () and which is configured to evaluate the water vapour content of a gaseous fluid () contained inside the enclosure () as a function of the at least one acoustic signal () received by the receiver module ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile