Subwoofer
Latest Perlisten Audio LLC Patents:
- Directivity pattern control waveguide for a speaker, and speaker including a directivity pattern control waveguide
- Directivity pattern control waveguide for a speaker, and speaker including a directivity pattern control waveguide
- Directivity pattern control waveguide for a speaker, and speaker including a directivity pattern control waveguide
- Speaker
- Subwoofer
Description
The broken lines in the figures depict portions of the subwoofer that form no part of the claimed design.
The shade lines in the Figures show contour and not surface ornamentation.
Claims
The ornamental design for a subwoofer, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
| D449036 | October 9, 2001 | Weikel |
| D507259 | July 12, 2005 | Taylor |
| D533541 | December 12, 2006 | Motoishi |
| D645453 | September 20, 2011 | Kim |
| D683719 | June 4, 2013 | Onoue |
| D716765 | November 4, 2014 | Kim |
| D764441 | August 23, 2016 | Crockett |
| D831613 | October 23, 2018 | Kiong |
| D832237 | October 30, 2018 | Kitazawa |
| D945395 | March 8, 2022 | Chan |
- Perlisten Audio Dominus. Perlisten, ecoustics.com (online) 7 pages. Posted Feb. 9, 2021. [Retrieved Aug. 3, 2023] https://www.ecoustics.com/products/perlisten-audio-thx-dominus-home-theater-speakers/ (Year: 2021).
- Blue Sky Sat 8 & Sub 212. Blue Sky, soundonsound.com (online) 4 pages. Posted Feb. 2010. [Retrieved Aug. 3, 2023] https://www.soundonsound.com/reviews/blue-sky-sat-8-sub-212 (Year: 2010).
- Cerwin Vega Home Audio. Cerwin Vega, amazon.com (online) 4 pages. Posted Apr. 10, 2014. [Retrieved Aug. 3, 2023] https://a.co/d/8aHwScd (Year: 2014).
Patent History
Patent number: D1049072
Type: Grant
Filed: Apr 21, 2021
Date of Patent: Oct 29, 2024
Assignee: Perlisten Audio LLC (Verona, WI)
Inventor: Xinliang Yang (Dongguan)
Primary Examiner: Rebekah A Caruso
Assistant Examiner: Cole Sanders Holman
Application Number: 29/779,915
Type: Grant
Filed: Apr 21, 2021
Date of Patent: Oct 29, 2024
Assignee: Perlisten Audio LLC (Verona, WI)
Inventor: Xinliang Yang (Dongguan)
Primary Examiner: Rebekah A Caruso
Assistant Examiner: Cole Sanders Holman
Application Number: 29/779,915
Classifications
Current U.S. Class:
Circular Or Oval Outlet Or Grille (D14/215);
Speaker Or Housing Therefor (10) (D14/204)