White noise machine
Latest MPOW TECHNOLOGY CO., LIMITED Patents:
Description
The broken lines in the drawings illustrate portions of the white noise machine which form no part of the claimed design.
Claims
The ornamental design for a white noise machine, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- White Noise Machine with 24 Soothing Sounds for Sleeping Well by Pictek Review, YouTube online, post date Jun. 24, 2018, <URL: https://www.youtube.com/watch?v=02Fb2llv-NY >, retrieved Jul. 17, 2018.
- SONEic Sleep, Relax and Focus Sound Machine, Amazon online, first review post date Sep. 20, 2015, <URL: https://www.amazon.com/SONEic-Machine-Soothing-Natural-Headphone/dp/B00PJ8QLXI?th=1 >, retrieved Jul. 17, 2018.
Patent History
Patent number: D832306
Type: Grant
Filed: Aug 7, 2017
Date of Patent: Oct 30, 2018
Assignees: MPOW TECHNOLOGY CO., LIMITED (Hong Kong), (Shenzhen)
Inventor: Qinglin Liao (Guangdong)
Primary Examiner: Jeffrey D Asch
Assistant Examiner: Rebekah A Caruso
Application Number: 29/612,990
Type: Grant
Filed: Aug 7, 2017
Date of Patent: Oct 30, 2018
Assignees: MPOW TECHNOLOGY CO., LIMITED (Hong Kong), (Shenzhen)
Inventor: Qinglin Liao (Guangdong)
Primary Examiner: Jeffrey D Asch
Assistant Examiner: Rebekah A Caruso
Application Number: 29/612,990
Classifications
Current U.S. Class:
Video Or Audio Transmission, Recording Or Playback Equipment (D14/496)