Dimitri M. Speros

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Painesville, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Lighting unit
- Patent number 4,574,219
- Issue date Mar 4, 1986
- General Electric Company
- John M. Davenport
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of preparing electron emissive coatings for electric dischar...
- Patent number 4,487,589
- Issue date Dec 11, 1984
- General Electric Company
- Amarendra Mishra
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron emissive coatings for electric discharge devices
- Patent number 4,415,835
- Issue date Nov 15, 1983
- General Electric Company
- Amarendra Mishra
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric discharge lamp having a cathode with cesium metal oxide
- Patent number 4,275,330
- Issue date Jun 23, 1981
- General Electric Company
- Chong I. Cho
- H01 - BASIC ELECTRIC ELEMENTS