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. 17, 2020
Filed:
Apr. 21, 2017
Logitech Europe S.a., Lausanne, CH;
Dominic Amae, Vancouver, WA (US);
Logitech Europe S.A., Lausanne, CH;
Abstract
Certain embodiments include an injection-molded portable speaker apparatus including a portable speaker housing with an opening formed on the surface, a flexible inverted speaker surround including an inner perimeter and an outer perimeter, where the outer perimeter is coupled to an outer edge of the opening of the housing, and a diaphragm coupled to the inner perimeter of the flexible surround such that the diaphragm is suspended within the opening of the housing, where the flexible surround and diaphragm form a speaker passive, and where the speaker housing and the flexible surround form a continuous unitized body. The injection molding process for the continuous unitized body can be a two-shot process, where the first shot forms the speaker housing, and the second shot forms the flexible surround, which may further over-mold the diaphragm, such that the diaphragm is part of the continuous unitized body.