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:
Feb. 04, 2020
Filed:
Apr. 02, 2019
Bose Corporation, Framingham, MA (US);
Robert Warden, Southborough, MA (US);
Paul F. Fidlin, Wayland, MA (US);
Akira Mochimaru, Natick, MA (US);
Craig Jackson, Waltham, MA (US);
Gregor Mittersinker, Providence, RI (US);
Richard Carbone, Sterling, MA (US);
Greg J. Zastoupil, North Grafton, MA (US);
Kevin Brousseau, Newton, MA (US);
BOSE CORPORATION, Framingham, MA (US);
Abstract
A portable public address (PA) speaker comprises an enclosure constructed and arranged for positioning at a first position having a vertical orientation to output audio shaped for a first acoustic coverage area, a second position having an angular orientation to output audio shaped for a second acoustic coverage area, and a third position having a horizontal orientation to output audio shaped for a third acoustic coverage area. The weight of the speaker rests on a bottom surface of a base when in the first position having the vertical orientation or the second position having the angular orientation. The weight of the speaker rests on a side surface when in the third position having the horizontal orientation.