Erica D. Estrada

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Palo Alto, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Lamp with metering device
- Patent number 8,395,389
- Issue date Mar 12, 2013
- D.Light Design, Inc.
- Nedjip Orhan Tozun
- F21 - LIGHTING
Information Patent Grant
Portable solar powered light
- Patent number D640401
- Issue date Jun 21, 2011
- D.Light Design Limited
- Xianyi Wu
- D26 - Lighting
Information Patent Grant
Lamp with metering device
- Patent number 7,898,261
- Issue date Mar 1, 2011
- D.Light Design, Inc.
- Nedjip Orhan Tozun
- F21 - LIGHTING
Information Patent Grant
Casing for a portable solar powered light
- Patent number D567417
- Issue date Apr 22, 2008
- d.light design, Inc.
- Xianyi Wu
- D26 - Lighting

Patents Applicationslast 30 patents

Information Patent Application
Lamp With Metering Device
- Publication number 20110148422
- Publication date Jun 23, 2011
- Nedjip Orhan Tozun
- F21 - LIGHTING
Information Patent Application
Lamp With Metering Device
- Publication number 20090284261
- Publication date Nov 19, 2009
- Nedjip Orhan Tozun
- F21 - LIGHTING