Public announcement system
Latest Harman International Industries, Incorporated Patents:
Description
The broken lines shown are included for the purpose of illustrating portions of the public announcement system that form no part of the claimed design.
Claims
The ornamental design for a public announcement system, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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Patent History
Patent number: D827608
Type: Grant
Filed: Jan 15, 2016
Date of Patent: Sep 4, 2018
Assignee: Harman International Industries, Incorporated (Northridge, CA)
Inventors: Tim Nugent (Santa Monica, CA), Andy Flint (Santa Clarita, CA)
Primary Examiner: Keli L Hill
Assistant Examiner: Karra S Johnson
Application Number: 29/551,703
Type: Grant
Filed: Jan 15, 2016
Date of Patent: Sep 4, 2018
Assignee: Harman International Industries, Incorporated (Northridge, CA)
Inventors: Tim Nugent (Santa Monica, CA), Andy Flint (Santa Clarita, CA)
Primary Examiner: Keli L Hill
Assistant Examiner: Karra S Johnson
Application Number: 29/551,703
Classifications