John David Burns

Person

Durham, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Air depolarized electrochemical button cell
- Patent number 6,569,563
- Issue date May 27, 2003
- Rayovac Corporation
- Robert Adey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal-air cathode can having reduced corner and electrochemical cel...
- Patent number 6,280,876
- Issue date Aug 28, 2001
- Rayovac Corporation
- John David Burns
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for making a cathode can from metal strip
- Patent number 6,205,831
- Issue date Mar 27, 2001
- Rayovac Corporation
- Robert Adey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical cell anode and high discharge rate electrochemical...
- Patent number 6,087,030
- Issue date Jul 11, 2000
- Rayovac Corporation
- Randall L. Collien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal-air cathode can having reduced corner radius and electrochemi...
- Patent number 5,945,234
- Issue date Aug 31, 1999
- Rayovac Corporation
- John David Burns
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low mercury, high discharge rate electrochemical cell
- Patent number 5,932,367
- Issue date Aug 3, 1999
- Rayovac Corporation
- Randall L. Collien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low mercury, high discharge rate electrochemical cell
- Patent number 5,721,065
- Issue date Feb 24, 1998
- Rayovac Corporation
- Randall L. Collien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal-air cathode can having reduced corner radius and electrochemi...
- Patent number 5,662,717
- Issue date Sep 2, 1997
- Rayovac Corporation
- John David Burns
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal-air cathode can having reduced corner radius and electrochemi...
- Patent number 5,658,356
- Issue date Aug 19, 1997
- Rayovac Corporation
- John David Burns
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High energy density metal-air cell
- Patent number 5,582,930
- Issue date Dec 10, 1996
- Rayovac Corporation
- John E. Oltman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tempered thin-walled cathode can
- Patent number 5,582,932
- Issue date Dec 10, 1996
- Rayovac Corporation
- John E. Oltman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal-air cell having thin-walled anode and cathode cans
- Patent number 5,567,538
- Issue date Oct 22, 1996
- Rayovac Corporation
- John E. Oltman
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Air depolarized electrochemical button cell
- Publication number 20010001369
- Publication date May 24, 2001
- Robert Adey
- H01 - BASIC ELECTRIC ELEMENTS

John David Burns

Person

Patents Grantslast 30 patents

Air depolarized electrochemical button cell

Metal-air cathode can having reduced corner and electrochemical cel...

Method for making a cathode can from metal strip

Electrochemical cell anode and high discharge rate electrochemical...

Metal-air cathode can having reduced corner radius and electrochemi...

Low mercury, high discharge rate electrochemical cell

Low mercury, high discharge rate electrochemical cell

Metal-air cathode can having reduced corner radius and electrochemi...

Metal-air cathode can having reduced corner radius and electrochemi...

High energy density metal-air cell

Tempered thin-walled cathode can

Metal-air cell having thin-walled anode and cathode cans

Patents Applicationslast 30 patents

Air depolarized electrochemical button cell