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:
Jul. 20, 2010
Filed:
Apr. 03, 2008
Amy Sparks, Grand Rapids, MI (US);
Todd W. Pastrick, Spring Lake, MI (US);
Amy Sparks, Grand Rapids, MI (US);
Todd W. Pastrick, Spring Lake, MI (US);
Soundtech, Inc., Grand Rapids, MI (US);
Abstract
A transparent acoustical sound-absorbing, fire-retardant wall finishing system () includes a laminated semi-rigid acoustical planar backer board material (). A glass textile surface covering () is used which includes a decorative woven or flat non-woven face () and back surface (). The flexible surface covering () is attached to the laminated semi-rigid acoustical planar backer board material () at its back surface () so that the face of the material () fully covers the backer board material () for providing an uninterrupted secondary surface giving the appearance of a finished wall.