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. 07, 2013
Filed:
Mar. 30, 2011
Antti Aunio, Oulu, FI;
Markku Aunio, Oulu, FI;
Antti Aunio, Oulu, FI;
Markku Aunio, Oulu, FI;
Valkee Oy, Oulunsalo, FI;
Abstract
A portable electronic ear light device comprising a support member and an optical radiation source resting on the support member and a light guide for directing optical radiation energy non-invasively at the user's intracranial nerve tissue via the outer auditory canal of the user of the portable electronic device to stimulate the user's intracranial nerve tissue. In the device, the support member is around the light guide at a distance from the radiation guide, thus providing an air gap around the radiation guide. In the device there is a sealing structure between the support member and the light guide for preventing the contamination of the light guide and the air gap.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile