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. 06, 2004
Filed:
Oct. 16, 2001
Applicant:
Inventors:
Lawrence J. Gelin, Littleton, CO (US);
Brandon D. Tinianov, Littleton, CO (US);
Steve Dawson, Denver, CO (US);
Mauro Vittorio Battaglioli, Lone Tree, CO (US);
Ralph Michael Fay, Lakewood, CO (US);
Francis Babineau, Parker, CO (US);
Assignee:
Johns Manville International, Inc., Denver, CO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E04B 1/00 ; E04B 1/82 ; E04B 2/02 ;
U.S. Cl.
CPC ...
E04B 1/00 ; E04B 1/82 ; E04B 2/02 ;
Abstract
A sound-deadening laminate, comprising a structural skin having a first face; and a layer of sound-deadening material, wherein the material has an equivalent Young's Modulus between 50 and 600 psi and is attached to the first face of the structural skin to form a laminate structure. The sound deadening laminate may be attached to framing members of a building.