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 Coupes and in the past it was not uncommon to convert FHCs to DHCs, making FHCs rarer. This has tended to stabilize the value of FHC cars. An Elan +2 was introduced in 1967 with a longer wheelbase and wider track, and two small rear seats, suitable for children. While the Elan was a two seater sports car marketed to the single man/woman or young couple, the +2 was larger and considerably more luxurious vehicle marketed to the established family with children. Reviews reflected this new marketplace for Lotus. Motor Sport magazine reported the design goal as: "it was decided