Resources Contact Us Home
Solar or wind powered light

Image Number 13 for United States Patent #7789524.

A LED lighting assembly comprising at least one LED; the at least one LED being mounted to a support; at least one solar element for creating electric power from solar power; at least one battery for storing electricity generated by the solar element; at least one wind vane operatively associated with the support; at least one motor/generator having a first mode for generating electric power from the wind turbine; and at least one shaft operatively connected to the at least one motor/generator and the support; the motor/generator having a second mode in which the motor/generator operates to rotate the support; the at least one motor/generator being operatively connected to the at least one battery for storing electric power therein.

  Recently Added Patents
Accessory sleeve
Scanning projection apparatus with tangential compensation
Once daily formulations of tetracyclines
Luminescent nanosheets, and fluorescent illuminators, solar cells and color displays utilizing the same as well as nanosheet paints
Shoe bag
Resuming piecewise calibration of a real-time-clock unit after a measured offset that begins at the next calibration period
Local access to data while roaming with a mobile telephony device
  Randomly Featured Patents
System and method of aquiring blood-vessel data
Sidelobe discriminator
Thread making device
Graphical user interface for a display screen or portion thereof
Dimensional measurement probe
Semiconductor device with vertical transistor
Dispersant antifoulant for acrylonitrile
Circuit and method for reading an antifuse
Microencapsulation process
Fasteners and spacer rings therefor