Jeff Woolf of more than six million randomly placed and sized dots per square inch. MicroMap and Woolf were discussed during a debate on innovation in the House of Commons. During this debate, a MicroMap viewer was handed around for members of parliament to use. Woolf worked with Ron Hickman, inventor of the Black & Decker Workmate and designer of the Lotus Elan car, to some extent, benefiting from his patent experience before the final patent application was lodged. MicroMap was patented in many countries around the world. There is a display on the development of MicroMap in the Science Museum in
Lotus Elan design of the car, with nearly all parts being readily replaceable, makes it well suited for the collector market. New chassis, bodies and drive train components are all available. There are numerous suppliers of Elan parts and restoration services, worldwide. Conveniently, the fiberglass body is immune to rust. Current values vary widely around the world, so the following table provides approximate figures for the UK, based on condition. Early cars (S1 & S2) and Sprints are more highly valued than S3s, which are more highly valued than S4s. Generally, Drop Head Coupes have been more highly valued than Fixed Head