Back to results
US 10,378,727 B2Granted
Light emitting flat flash light with a folded light path optic
OwnerMike Barnes, Gregory Shepherdinventors
Life of this patent
Estimating the term…
Abstract
A hand held flat flashlight about the size of a cell phone with a 3.8 degree tightly focused light beam with a folded light path optic.
Claims11
A light emitting flat flashlight comprising:
- An ultra narrow Catadioptric optic with a folded light path, a power source, a means of controlling the electrical power to the LED, such as a switch, an aluminum heat sink, an LED driver, an LED,
- whereby a person who uses the flat flashlight can store it in the shirt or jacket pocket.
Dependencies are inferred from the claim text.