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. 03, 2020
Filed:
Feb. 07, 2019
Kun Yuan Tong, Suwanee, GA (US);
John Tong, Southlake, TX (US);
Kun Yuan Tong, Suwanee, GA (US);
John Tong, Southlake, TX (US);
Other;
Abstract
The present invention provides a building piece comprising a first wing, a second wing, and a flexible belt connecting said two wings. The first wing has a first front side and a first back side, and the second wing has a second front side and a second back side. At least two of the four sides each comprise a topographical profile or a landscape. In the present invention, the term 'landscape' can be used interchangeably with the term 'topographical profile'. The landscape on any one of the at least two sides can be reversibly interlocked, or is reversibly interlockable, to another one of the at least two sides.