Scientific or Technical Awards (Class II - plaque) 1973: For the concept and engineering of the Model 2101 optical printer for motion picture optical effects. [w. Harold A. Scheib & Clifford H. Ellis, all of Research Products, Inc.]  Scientific or Technical Awards (Class III) 1975: For the concept of applying low inertia and stepping electric motors to film transport systems and optical printers for motion-picture production." (w. Lawrence W. Butler) 2 Scientific/Technical Awards