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. 03, 2019
Filed:
Jul. 21, 2017
Cutter Technologies Pte Ltd, Singapore, SG;
Choon Meng Lau, Singapore, SG;
Cutter Technologies Pte Ltd, Singapore, SG;
Abstract
A height adjustable stand comprising: a concave quadrilateral linkage comprising first, second, third and fourth links in successive pivoting-only connection, an internal angle greater than 180° between the second and third links, the first link defining a minimum length of a base of the stand; a first convex quadrilateral linkage comprising fifth, sixth, seventh and eighth links in successive pivoting-only connection, the fifth link being an extension of the second link where the second link connects to the third link, the sixth link being the same as the third link; and a second convex quadrilateral linkage comprising ninth, tenth, eleventh and twelfth links in successive pivoting-only connection, the ninth link comprising the seventh link and an extension of the seventh link where the seventh link connects to the eighth link, the tenth link being an extension of the fourth link where the fourth link connects to the third link.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile