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. 27, 2007
Filed:
Apr. 17, 2002
Andrew Dennis, Henderson, NV (US);
Andrew Dennis, Henderson, NV (US);
Other;
Abstract
A prototype connector has a section in the general shape of the letter. 'C', thereby causing it to have a convex outer surface. Ends of the prototype connector form lips that are contiguously connected through respective flanges to ends of a web. A connector for making a butt connection between two cement composite panels is formed by two prototype connectors that have outer surfaces of their webs welded together. A connector for making an 'L' connection between the two panels is formed by welding an outer surface of a flange of one prototype connector to an outer surface of a web of another prototype connector. A connector for connecting the two panels together at a preselected angle is made by using two sheet metal plates to connect each flange of a first prototype connector to a flange of a second prototype connector. A connector for making an “X” connection between four cement composite panels is made by welding outer surfaces of flanges of a first two prototype connectors to outer surfaces of webs of a second two prototype connectors in a manner that causes the outer surfaces of the webs of the four prototype connectors to define a rectangle.