Portable sound machine
Latest London Johnson, Inc. Patents:
Description
The details shown in broken lines illustrate features that form no part of the claimed design.
Claims
The ornamental design for a portable sound machine, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- Big Red Rooster Portable White Noise Sound Machine, amazon online, first review post date Dec. 14, 2017, &It:URL: https://www.amazon.com/Big-Red-Rooster-BRRC112-Portable/dp/B074F3Z3L5 >, retrieved Dec. 12, 2018.
- Big Red Rooster Portable White Noise Sound Machine, amazon online, first review post date Dec. 14, 2017, <URL: https://www.amazon.com/Big-Red-Rooster-BRRC112-Portable/dp/B074F3Z3L5 >, retrieved Dec. 12, 2018.
Patent History
Patent number: D869503
Type: Grant
Filed: Jul 11, 2019
Date of Patent: Dec 10, 2019
Assignee: London Johnson, Inc. (Dallas, TX)
Inventor: Brian P. Johnson (Dallas, TX)
Primary Examiner: Jeffrey D Asch
Assistant Examiner: Rebekah A Caruso
Application Number: 29/697,860
Type: Grant
Filed: Jul 11, 2019
Date of Patent: Dec 10, 2019
Assignee: London Johnson, Inc. (Dallas, TX)
Inventor: Brian P. Johnson (Dallas, TX)
Primary Examiner: Jeffrey D Asch
Assistant Examiner: Rebekah A Caruso
Application Number: 29/697,860