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:
Sep. 22, 2015
Filed:
Jan. 22, 2014
Applicant:
Paul Hansen, Duluth, MN (US);
Inventor:
Paul Hansen, Duluth, MN (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04B 1/86 (2006.01); E04B 1/84 (2006.01);
U.S. Cl.
CPC ...
E04B 1/84 (2013.01); E04B 1/86 (2013.01); E04B 2001/8461 (2013.01);
Abstract
A sustainable linear sound-deadening board with a tongue and groove design, which allows multiple boards to connect linearly and giving a both clean and attractive appearance. The board is effective in reducing reverberation within a room as well as acting to improve the soundproofing aspect of undesired sound leaking from one room to another. The board can be made from reused or biodegradable materials thus creating a device that is both cost-effective and less harmful to the environment.