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. 15, 2022
Filed:
Dec. 22, 2020
Lenovo (Singapore) Pte. Ltd., Singapore, SG;
Tatsuya Hosokai, Kanagawa, JP;
Hiroaki Kinoshita, Kanagawa, JP;
Kazuya Tatsuno, Kanagawa, JP;
Tatsuya Ushioda, Kanagawa, JP;
Lenovo (Singapore) Pte. Ltd., Singapore, SG;
Abstract
A portable information device includes a chassis and a cover device to cover the back surface of the chassis. The cover device includes a hinge device that rotatably supports a stand cover section between a stored position and a standing position. The hinge device includes: a first shaft; a second shaft; an intermediate shaft having a first end coupled to one end of the first shaft and a second end coupled to one end of the second shaft; and a first base bracket, a first stand bracket, a second base bracket, and a second stand bracket.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile