Portable lamp with detachable stand

Details Portable lamp with detachable stand Portable lamp with detachable stand

2007-07-31

2007-07-31

Alavi, Ali (Department: 2875)

Illumination

Self powered lamp

Rechargeable electrical source of with external connections

C362S391000, C362S800000

Reexamination Certificate

active

11134211

ABSTRACT:
A portable LED lamp can be removably attached to a stand. The stand has connectors that are usable to retain the lamp as well as supply power to the lamp from an external-power supply source. The connectors can also serve as pivot points for a user to pivot the portable LED lamp when it is attached to the stand. In some embodiments, a dual level circuit board assembly is also provided for the portable LED lamp, with LEDs coupled to both levels of the circuit board assembly.

REFERENCES:
patent: 4719549 (1988-01-01), Apel
patent: 6565243 (2003-05-01), Cheung
patent: 6592241 (2003-07-01), Kovacik et al.
patent: 6693556 (2004-02-01), Jones et al.
patent: 6773139 (2004-08-01), Sommers
patent: 6964510 (2005-11-01), Galli
patent: 6966669 (2005-11-01), Hussaini et al.
patent: 2004/0212991 (2004-10-01), Galli
patent: 2005/0213324 (2005-09-01), Chen

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