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. 06, 2018
Filed:
Apr. 09, 2015
Nathan Butler, Sterling, MA (US);
Steven Desrosiers, Woonsocket, RI (US);
Matthew Joseph Dube, Westborough, MA (US);
Geoffrey Peter Mckinnon, Woonsocket, RI (US);
Jeffrey A. Rocha, Paxton, MA (US);
Nathan Butler, Sterling, MA (US);
Steven Desrosiers, Woonsocket, RI (US);
Matthew Joseph Dube, Westborough, MA (US);
Geoffrey Peter McKinnon, Woonsocket, RI (US);
Jeffrey A. Rocha, Paxton, MA (US);
LOUD AUDIO, LLC, Woodinville, WA (US);
Abstract
Audio loudspeakercan be arranged in various vertical arrays, such asor. Each loudspeakerincludes a generally trapezoidal-shaped housingcomposed of two forwardly projecting lobe sections. A pair of low-frequency cone transducersare housed in the lobe sections. A vertically arranged setof high-frequency compression drivers are positioned centrally in the housing to project in the forward direction. Three mid-frequency cone transducersare vertically arranged along opposite sides of the high frequency drivers. Each of the low-, mid-, and high-frequency transducers are individually powered and controlled by a separate DSP channel.