David Michael Grassi

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Quincy, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Wall wash lighting system
- Patent number 9,291,334
- Issue date Mar 22, 2016
- Lumenpulse Lighting Inc.
- David Michael Grassi
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
LED CLUSTER ARRANGEMENT WITH RELATIVE ROTATION, TRANSLATION, AND MI...
- Publication number 20240384856
- Publication date Nov 21, 2024
- LMPG Inc.
- David Michael Grassi
- F21 - LIGHTING
Information Patent Application
WALL WASH LIGHTING SYSTEM
- Publication number 20150345749
- Publication date Dec 3, 2015
- LUMENPULSE LIGHTING INC.
- David Michael Grassi
- F21 - LIGHTING