Thomas Higdon

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Boston, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Synchronization of content between networked devices
- Patent number 11,323,974
- Issue date May 3, 2022
- Sonos, Inc.
- Lee Keyser-Allen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronization of content between networked devices
- Patent number 10,880,848
- Issue date Dec 29, 2020
- Sonos, Inc.
- Lee Keyser-Allen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronization of content between networked devices
- Patent number 10,575,270
- Issue date Feb 25, 2020
- Sonos, Inc.
- Lee Keyser-Allen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronization of content between networked devices
- Patent number 10,098,082
- Issue date Oct 9, 2018
- Sonos, Inc.
- Lee Keyser-Allen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Synchronization of Content Between Networked Devices
- Publication number 20250240745
- Publication date Jul 24, 2025
- Sonos, Inc.
- Lee Keyser-Allen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Synchronization of Content Between Networked Devices
- Publication number 20220264498
- Publication date Aug 18, 2022
- Sonos, Inc.
- Lee Keyser-Allen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Synchronization of Content Between Networked Devices
- Publication number 20210227485
- Publication date Jul 22, 2021
- Sonos, Inc.
- Lee Keyser-Allen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Synchronization of Content Between Networked Devices
- Publication number 20200260396
- Publication date Aug 13, 2020
- Sonos, Inc.
- Lee Keyser-Allen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Synchronization of Content Between Networked Devices
- Publication number 20190045471
- Publication date Feb 7, 2019
- Sonos, Inc.
- Lee Keyser-Allen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Synchronization of Content Between Networked Devices
- Publication number 20170181113
- Publication date Jun 22, 2017
- Sonos, Inc.
- Lee Keyser-Allen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE