Elam Pitkjaan

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Cedar Grove, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Incandescent lamp having seal-anchored filament mount, and method o...
- Patent number 4,354,137
- Issue date Oct 12, 1982
- Westinghouse Electric Corp.
- Jack Martin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inner lamp mount assembly for vehicular headlamp and similar lighti...
- Patent number 4,316,240
- Issue date Feb 16, 1982
- Westinghouse Electric Corp.
- Elam Pitkjaan
- F21 - LIGHTING
Information Patent Grant
Single-mode vehicular headlamp system
- Patent number 4,303,965
- Issue date Dec 1, 1981
- Westinghouse Electric Corp.
- Robert L. Vile
- F21 - LIGHTING
Information Patent Grant
Inner lamp-mount assembly for sealed-beam headlamp and similar ligh...
- Patent number 4,241,391
- Issue date Dec 23, 1980
- Westinghouse Electric Corp.
- Elam Pitkjaan
- H01 - BASIC ELECTRIC ELEMENTS