1
Jonathan M Crowther: Method and apparatus for flowing conditioned air onto person. Primed Products, Connolly and Hutz, September 3, 1991: US05044364 (78 worldwide citation)

A flexible treatment cover flows conditioned air onto a person positioned under the cover to assist in maintaining proper body temperature. The treatment cover has an inflated in use position above and out of contact with such person and a deflated flat stored position. Generally, the cover comprise ...


2
Jonathan Crowther, Earl T Jackson: Ramping electronic switch system. Primed Products, February 1, 2000: US06020659 (1 worldwide citation)

The present invention relates to an electronic switch system for controlling AC power to a load. The switch has ON, OFF and RAMP down modes that can be selected by means of momentary touch switches. When put into the RAMP down mode, the power to the load decreases slowly at a gradual continuous unin ...