David B. Walker

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Fremont, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Adaptable modular power system (AMPS) and dedicated connector; modu...
- Patent number 10,913,523
- Issue date Feb 9, 2021
- Liquid Robotics, Inc
- John M. Brennan
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Adaptable modular power system (AMPS) and dedicated connector; modu...
- Patent number 10,005,535
- Issue date Jun 26, 2018
- Liquid Robotics, Inc
- John M. Brennan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Adaptable modular power system (AMPS)
- Patent number 9,533,740
- Issue date Jan 3, 2017
- Liquid Robotics, Inc
- John M. Brennan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for selecting a frequency generating element
- Patent number 7,746,179
- Issue date Jun 29, 2010
- RF Micro Devices, Inc.
- David Walker
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Adaptable Modular Power System (AMPS) and Dedicated Connector; Modu...
- Publication number 20180297681
- Publication date Oct 18, 2018
- LIQUID ROBOTICS, INC.
- John M. Brennan
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
ADAPTABLE MODULAR POWER SYSTEM (AMPS) AND DEDICATED CONNECTOR; MODU...
- Publication number 20160023739
- Publication date Jan 28, 2016
- LIQUID ROBOTICS, INC.
- John M. Brennan
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Adaptable Modular Power System (AMPS)
- Publication number 20140284998
- Publication date Sep 25, 2014
- LIQUID ROBOTICS, INC.
- John M. Brennan
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT