Other

James Alan Edwards

Christopher C Mason

George A Swift

A surface design method for designing refractive optical devices, and the optical devices themselves, using a wave transform analysis technique to control aberrations and produce a device with more precise refractive properties in response to topographical data derived from the corneal surface. The method can be used to produce other output surfaces.

Surface design method

Emergency deceleration warning devices which may also be manually activated to provide a warning in situations where abnormal deceleration is not involved. The disclosed devices are self-contained units which include: (1) a flasher which is highly visible, even in bright daylight; (2) a circuit for turning the flasher on and off; and (3) a simple, enclosed decelerometer for enabling the flasher-operating circuit when a vehicle equipped with the warning device is decelerated at an abnormal rate.

Growing community of inventors

Lawton, OK, United States of America

James Alan Edwards