Allison Christyne Bliton, Claus Werner Buchholz, Richard Lawrence Fisher, George Harold Byrkit, David Carter: Automated, CCD-based DNA micro-array imaging system. Genomic Solutions, Rader Fishman & Grauer PLLC, December 17, 2002: US06496309 (61 worldwide citation)

An automated CCD-based imaging system is disclosed which may be used for the automated acquisition, compilation, and analysis of images of fluorescently labeled samples of different types, including fluorescently-labeled gene chip arrays.

David George Anthony Demaine, John David Archer, Richard Lawrence Fisher: Aircraft parking guidance indicator. The Rank Organisation, Brisebois & Kruger, March 29, 1977: US04015235 (11 worldwide citation)

An optical system for guiding the pilot of a ground-maneuvering aircraft towards a parking bay has, an illuminated target positioned behind a fixed stop aperture along a line of sight of the pilot which is inclined to the direction of approach of the aircraft to the bay. As the aircraft advances dif ...