COPPERWATTS LLC

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Liberty Lake, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Lead/acid batteries
- Patent number 11,211,614
- Issue date Dec 28, 2021
- COPPERWATTS LLC
- Alfred T. Volberding
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrodes, batteries, electrode production methods, and battery pr...
- Patent number 10,541,420
- Issue date Jan 21, 2020
- COPPERWATTS LLC
- Alfred T. Volberding
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrodes, batteries, electrode production methods, and battery pr...
- Patent number 9,899,684
- Issue date Feb 20, 2018
- COPPERWATTS LLC
- Alfred T. Volberding
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrodes, batteries, electrode production methods, and battery pr...
- Patent number 9,583,758
- Issue date Feb 28, 2017
- COPPERWATTS LLC
- Alfred T. Volberding
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrodes, batteries, electrode production methods, and battery pr...
- Patent number 9,508,985
- Issue date Nov 29, 2016
- COPPERWATTS LLC
- Alfred T. Volberding
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrodes, batteries, electrode production methods, and production...
- Patent number 9,299,980
- Issue date Mar 29, 2016
- COPPERWATTS LLC
- Alfred T. Volberding
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Lead/Acid Batteries
- Publication number 20200152991
- Publication date May 14, 2020
- COPPERWATTS LLC
- Alfred T. Volberding
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrodes, Batteries, Electrode Production Methods, and Battery Pr...
- Publication number 20180102548
- Publication date Apr 12, 2018
- COPPERWATTS LLC
- Alfred T. Volberding
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrodes, Batteries, Electrode Production Methods, and Battery Pr...
- Publication number 20170170484
- Publication date Jun 15, 2017
- COPPERWATTS LLC
- Alfred T. Volberding
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrodes, Batteries, Electrode Production Methods, and Battery Pr...
- Publication number 20160211508
- Publication date Jul 21, 2016
- COPPERWATTS LLC
- Alfred T. Volberding
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrodes, Batteries, Electrode Production Methods, and Battery Pr...
- Publication number 20150287979
- Publication date Oct 8, 2015
- COPPERWATTS LLC
- Alfred T. Volberding
- H01 - BASIC ELECTRIC ELEMENTS

Trademarklast 30 trademarks