Martin William Earl

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Adelphi, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Protonated cathode battery
- Patent number 5,654,113
- Issue date Aug 5, 1997
- Comsat Corporation
- Hariharan Vaidyanathan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ni-H.sub.2 battery having improved thermal properties
- Patent number 5,503,947
- Issue date Apr 2, 1996
- Comsat Corporation
- William H. Kelly
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ni-H.sub.2 battery having improved thermal properties
- Patent number 5,354,630
- Issue date Oct 11, 1994
- Comsat
- Martin W. Earl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery cell terminal seal/intercell connector
- Patent number 5,310,609
- Issue date May 10, 1994
- Comsat
- Martin W. Earl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for rejuvenating Ni-H.sub.2 batteries
- Patent number 5,100,745
- Issue date Mar 31, 1992
- Communications Satellite Corporation
- Martin W. Earl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low pressure nickel hydrogen cell
- Patent number 3,959,018
- Issue date May 25, 1976
- Communications Satellite Corporation
- James D. Dunlop
- H01 - BASIC ELECTRIC ELEMENTS