David Alan McBay

Person

Palo Alto, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method, system and apparatus for extracting heat energy from geothe...
- Patent number 11,692,530
- Issue date Jul 4, 2023
- David Alan McBay
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Geothermal energy collection system
- Patent number 11,519,639
- Issue date Dec 6, 2022
- David Alan McBay
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method, system and apparatus for extracting heat energy from geothe...
- Patent number 11,225,951
- Issue date Jan 18, 2022
- David Alan McBay
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Geothermal energy collection system
- Patent number 11,131,484
- Issue date Sep 28, 2021
- David Alan McBay
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method, system and apparatus for extracting heat energy from geothe...
- Patent number 10,914,293
- Issue date Feb 9, 2021
- David Alan McBay
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Geothermal energy collection system
- Patent number 10,605,491
- Issue date Mar 31, 2020
- David Alan McBay
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Closed-loop geothermal energy collection system
- Patent number 10,330,348
- Issue date Jun 25, 2019
- David Alan McBay
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Geothermal energy collection system
- Patent number 9,927,151
- Issue date Mar 27, 2018
- David Alan McBay
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Geothermal energy collection system
- Patent number 9,181,931
- Issue date Nov 10, 2015
- David Alan McBay
- David Alan McBay
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD, SYSTEM AND APPARATUS FOR EXTRACTING HEAT ENERGY FROM GEOTHE...
- Publication number 20220228574
- Publication date Jul 21, 2022
- David Alan McBay
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
GEOTHERMAL ENERGY COLLECTION SYSTEM
- Publication number 20220154978
- Publication date May 19, 2022
- David Alan McBay
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
METHOD, SYSTEM AND APPARATUS FOR EXTRACTING HEAT ENERGY FROM GEOTHE...
- Publication number 20210180574
- Publication date Jun 17, 2021
- David Alan McBay
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
GEOTHERMAL ENERGY COLLECTION SYSTEM
- Publication number 20200200438
- Publication date Jun 25, 2020
- David Alan McBay
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
METHOD, SYSTEM AND APPARATUS FOR EXTRACTING HEAT ENERGY FROM GEOTHE...
- Publication number 20190390660
- Publication date Dec 26, 2019
- David Alan McBay
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
GEOTHERMAL ENERGY COLLECTION SYSTEM
- Publication number 20190063789
- Publication date Feb 28, 2019
- David Alan McBay
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Closed-loop geothermal energy collection system
- Publication number 20180372377
- Publication date Dec 27, 2018
- David Alan McBay
- F24 - HEATING RANGES VENTILATING
Information Patent Application
GEOTHERMAL ENERGY COLLECTION SYSTEM
- Publication number 20160187031
- Publication date Jun 30, 2016
- David Alan McBay
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Closed-loop geothermal energy collection system
- Publication number 20140262137
- Publication date Sep 18, 2014
- David Alan McBay
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Geothermal energy collection system
- Publication number 20130232973
- Publication date Sep 12, 2013
- David Alan McBay
- F28 - HEAT EXCHANGE IN GENERAL

David Alan McBay

Person

Patents Grantslast 30 patents

Method, system and apparatus for extracting heat energy from geothe...

Geothermal energy collection system

Method, system and apparatus for extracting heat energy from geothe...

Geothermal energy collection system

Method, system and apparatus for extracting heat energy from geothe...

Geothermal energy collection system

Closed-loop geothermal energy collection system

Geothermal energy collection system

Geothermal energy collection system

Patents Applicationslast 30 patents

METHOD, SYSTEM AND APPARATUS FOR EXTRACTING HEAT ENERGY FROM GEOTHE...

GEOTHERMAL ENERGY COLLECTION SYSTEM

METHOD, SYSTEM AND APPARATUS FOR EXTRACTING HEAT ENERGY FROM GEOTHE...

GEOTHERMAL ENERGY COLLECTION SYSTEM

METHOD, SYSTEM AND APPARATUS FOR EXTRACTING HEAT ENERGY FROM GEOTHE...

GEOTHERMAL ENERGY COLLECTION SYSTEM

Closed-loop geothermal energy collection system

GEOTHERMAL ENERGY COLLECTION SYSTEM

Closed-loop geothermal energy collection system

Geothermal energy collection system