Sound wave guide for a loudspeaker
Description
Claims
The ornamental design for a sound wave guide for a loudspeaker, as shown and described.
Referenced Cited
Patent History
Patent number: D990448
Type: Grant
Filed: Mar 20, 2021
Date of Patent: Jun 27, 2023
Inventor: Jong Moo Yoon (La Crescenta, CA)
Primary Examiner: Khawaja Anwar
Assistant Examiner: Megan Tiana Rakos
Application Number: 29/775,059
Type: Grant
Filed: Mar 20, 2021
Date of Patent: Jun 27, 2023
Inventor: Jong Moo Yoon (La Crescenta, CA)
Primary Examiner: Khawaja Anwar
Assistant Examiner: Megan Tiana Rakos
Application Number: 29/775,059
Classifications
Current U.S. Class:
Speaker Or Housing Therefor (10) (D14/204)