Electrical connectors – With insulation other than conductor sheath – Plural-contact coupling part
Reexamination Certificate
2007-06-26
2007-06-26
Nguyen, Khiem (Department: 2839)
Electrical connectors
With insulation other than conductor sheath
Plural-contact coupling part
Reexamination Certificate
active
11387608
ABSTRACT:
A lighting system that includes a light bulb having a threaded bulb base and a luminare socket. The bulb (200) includes a two conductor base (201, 205) while the luminare socket (300) utilizes a circular ring (305) with an open aperture (307) for supplying current to the bulb. The circular ring (305) and aperture (307) in the luminare socket are sized to provide contact with the center contact (205) of the light bulb when the preferred wattage is selected. This prevents over wattage light bulbs from being used avoiding excess heat, arcing and the potential for fire.
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Nguyen Khiem
Price Heneveld Cooper DeWitt & Litton LLP
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