1
J Jeffrey Richardson, Ted D Wade: Portable aerobic fitness monitor for walking and running. Living Systems, Jay R Beyer, Stephen C Sheer, November 2, 1999: US05976083 (376 worldwide citation)

A personal fitness monitoring device and a method for assessing the fitness of an individual as the individual exercises includes using a pedometer to determine and output data representing the locomotion of the individual. A heart rate monitor determines and outputs data representing the heart rate ...


2
Kenneth A Puzey: Light modulation system including a superconductive plate assembly for use in a data transmission scheme and method. TeraComm Research, Michael Pritzkau, Stephen C Sheer, September 4, 2001: US06285487 (2 worldwide citation)

A method and apparatus for modulating light, wherein a light source provides light of a certain wavelength to be modulated by a layer of superconducting material which forms part of a specifically configured plate assembly. The superconducting layer is placed in the optical path of the light source. ...