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:
May. 19, 2020
Filed:
Aug. 26, 2016
Applicant:
Sonos, Inc., Santa Barbara, CA (US);
Inventor:
Richard Warren Little, Santa Barbara, CA (US);
Assignee:
Sonos, Inc., Santa Barbara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06T 7/60 (2017.01); G06K 9/46 (2006.01); H04R 29/00 (2006.01); G06T 7/00 (2017.01); H04R 9/04 (2006.01);
U.S. Cl.
CPC ...
G06K 9/4671 (2013.01); G06T 7/001 (2013.01); G06T 7/0006 (2013.01); H04R 9/043 (2013.01); H04R 29/003 (2013.01); G06T 2207/10056 (2013.01);
Abstract
A digital image of a speaker spider may be received from an optical microscope or laser microscope. The digital image is filtered to fill in voids in the digital image, where the voids are indicative of holes in the speaker spider. The filtered digital image is compared to design criteria. An indication on a display screen may indicate whether the fabricated speaker spider meets the design criteria.