PORTABLE LEDS

Brand	Owner	Address	Description
PATCHLIGHT	MERROW SEWING MACHINE COMPANY	502 Bedford Street, Suite 7 Fall River MA 02720	Portable LEDs; Portable LEDs with fastener or adhesive backing; Portable flashing safety LEDs;PATCH LIGHT;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Improved method and apparatus for hand-held portable LED illumination. The illumination source includes a plurality of LEDs, and an electrical circuit that selectively applies power from the DC voltage source to the LED units, wherein the illumination source is suitable for handheld portable operation. In some embodiments, the electrical circuit further includes a control circuit for changing a proportion of light output having the first characteristic color spectrum output to that having the second characteristic color spectrum output, and that drives the LEDs with electrical pulses at a frequency high enough that light produced has an appearance to a human user of being continuous rather than pulsed. Still another aspect provides an illumination source including a housing including one or more LEDs; and a control circuit that selectively applies power from a source of electric power to the LEDs, thus controlling a light output color spectrum of the LEDs.