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EchoFirst, Inc.
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Fremont, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Thermal solar cell
Patent number
D688620
Issue date
Aug 27, 2013
EchoFirst, Inc.
Eric M. Burtt
D13 - Equipment for production, distribution, or transformation of energy
Information
Patent Grant
Computer display with graphical user interface
Patent number
D687839
Issue date
Aug 13, 2013
EchoFirst, Inc.
Ramachandran Narayanamurthy
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Solar module assembly
Patent number
D677619
Issue date
Mar 12, 2013
EchoFirst, Inc.
Samuel Truthseeker
D13 - Equipment for production, distribution, or transformation of energy
Information
Patent Grant
Method and system for processing information from a combination of...
Patent number
8,386,197
Issue date
Feb 26, 2013
EchoFirst, Inc.
Joshua Reed Plaisted
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and system for operating a thermal solar system using a reve...
Patent number
8,375,936
Issue date
Feb 19, 2013
EchoFirst, Inc.
Charles Wade Albritton
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Method and system for operating a thermal solar system using a reve...
Patent number
8,360,050
Issue date
Jan 29, 2013
EchoFirst, Inc.
Charles Wade Albritton
F24 - HEATING RANGES VENTILATING
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND SYSTEM OF VENTILATION FOR A HEALTHY HOME CONFIGURED FOR...
Publication number
20110223850
Publication date
Sep 15, 2011
EchoFirst Inc.
Ramachandran NARAYANAMURTHY
F24 - HEATING RANGES VENTILATING
Trademark
last 30 trademarks