Xiaofeng Xu

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Vernon Hills, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Speakerphone console
- Patent number D1018487
- Issue date Mar 19, 2024
- Crestron Electronics, Inc.
- Joseph Amarosa
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Speakerphone console
- Patent number D988282
- Issue date Jun 6, 2023
- Crestron Electronics, Inc.
- Joseph Amarosa
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Electronic device
- Patent number D976283
- Issue date Jan 24, 2023
- Crestron Electronics, Inc.
- Michael Fonti
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Electronic device
- Patent number D961596
- Issue date Aug 23, 2022
- Crestron Electronics, Inc.
- Michael Fonti
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Speakerphone console
- Patent number D937237
- Issue date Nov 30, 2021
- Crestron Electronics, Inc.
- Joseph Amarosa
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Video phone
- Patent number D911994
- Issue date Mar 2, 2021
- Crestron Electronics, Inc.
- Joe Amarosa
- D14 - Recording, communication, or information retrieval equipment