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:
Jan. 27, 2004
Filed:
May. 18, 2000
Grady A. Howell, Chattanooga, TN (US);
Philip G. Malone, Vicksburg, MS (US);
Joe Gain Tom, Vicksburg, MS (US);
Charles Arthur Weiss, Jr., Clinton, MS (US);
The United States of America as represented by the Secretary of the Army, Washington, DC (US);
Abstract
An initial process for preparing material to use in manufacturing fiber-reinforced structures. One embodiment envisions a method of manufacturing a cement board. The initial process includes providing an open mat of recycled carpet fibers in a container, placing a mortar mixture directly over the fiber mat, distributing the mortar through the fiber mat by moving a comb having bent tines through the mortar-fiber mixture, and vibrating the mortar-fiber mixture substantially simultaneously with the distribution of mortar through the fiber. Also provided is a method for making the final product.