Back to results
US 2015/0189704 A1Published application
Portable Lamp System
OwnerPatricia Williams, Christin Marie Ellis +1inventors
InventorsPatricia Williams, Christin Marie Ellis, Warren Vincent Norred
Life of this patent
Estimating the term…
Abstract
The present disclosure provides a user-configurable battery-powered LED lamp. The lamp has several embodiments to handle recharging, including hot-swap battery cartridges, a wireless alert system, and redundant battery supplies. The system also has a light-shaping feature to shine light in user-defined areas with shaped light-emitting surfaces.
Claims17
A lamp comprising:
- a) one or more interchangeable battery packs;
- b) a housing constructed to operate with a multiple number of the battery packs in which electrical circuitry resides inside the housing that converts power from the battery packs to conditioned dc power capable of powering a set of LEDs, such battery packs configured to provide power in parallel or to sequentially drain one battery pack at a time;
- c) an LED lighting surface powered by said conditioned dc power.
(canceled)
(canceled)
(canceled)
(canceled)
(canceled)
(canceled)
(canceled)
Dependencies are inferred from the claim text.