Prathika Appaiah

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Pasadena, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Curved edge-lit light guide
- Patent number 11,754,773
- Issue date Sep 12, 2023
- HLI SOLUTIONS, INC.
- Qianshan Li
- F21 - LIGHTING
Information Patent Grant
Light fixture
- Patent number D956333
- Issue date Jun 28, 2022
- Hubbell Lighting, Inc.
- Michael Neuer
- D26 - Lighting
Information Patent Grant
Linear luminaire
- Patent number 11,359,776
- Issue date Jun 14, 2022
- Hubbell Lighting, Inc.
- Yue Wang
- F21 - LIGHTING
Information Patent Grant
Curved edge-lit light guide
- Patent number 11,169,319
- Issue date Nov 9, 2021
- Hubbell Incorporated
- Qianshan Li
- F21 - LIGHTING
Information Patent Grant
Luminaire
- Patent number D925094
- Issue date Jul 13, 2021
- Hubbell Incorporated
- David Dutra
- D26 - Lighting
Information Patent Grant
Light fixture
- Patent number D923859
- Issue date Jun 29, 2021
- Hubbell Incorporated
- Qianshan Li
- D26 - Lighting
Information Patent Grant
Linear luminaire
- Patent number 10,907,783
- Issue date Feb 2, 2021
- Hubbell Incorporated
- Yue Wang
- F21 - LIGHTING
Information Patent Grant
Light fixture
- Patent number D884255
- Issue date May 12, 2020
- Hubbell Incorporated
- Michael Neuer
- D26 - Lighting

Patents Applicationslast 30 patents

Information Patent Application
CURVED EDGE-LIT LIGHT GUIDE
- Publication number 20220057568
- Publication date Feb 24, 2022
- HUBBELL INCORPORATED
- Qianshan Li
- F21 - LIGHTING
Information Patent Application
LINEAR LUMINAIRE
- Publication number 20210356086
- Publication date Nov 18, 2021
- HUBBELL INCORPORATED
- Yue Wang
- F21 - LIGHTING
Information Patent Application
LINEAR LUMINAIRE
- Publication number 20200363024
- Publication date Nov 19, 2020
- HUBBELL INCORPORATED
- Yue Wang
- F21 - LIGHTING
Information Patent Application
CURVED EDGE-LIT LIGHT GUIDE
- Publication number 20200363580
- Publication date Nov 19, 2020
- HUBBELL INCORPORATED
- Qianshan Li
- G02 - OPTICS