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. 14, 2023
Filed:
Dec. 03, 2019
Pella Corporation, Pella, IA (US);
Brian L. Kolb, Pella, IA (US);
Other;
Abstract
Various systems and methods for demonstrating acoustic properties of a fenestration unit are provided herein. A system includes a sound demonstration apparatus having a sound insulating member defining an acoustic chamber, wherein the sound demonstration apparatus includes at least one open face. The system also includes a sound emitter operable to be positioned in the acoustic chamber of the sound demonstration apparatus, wherein the sound demonstration apparatus is operable to engage the fenestration unit at the open face of the sound demonstration apparatus. The method includes positioning the sound demonstration apparatus and a fenestration unit, such that the fenestration unit and the sound demonstration apparatus are operably engaged and form an acoustic chamber. The method includes activating a sound emitter.