1
Jonathan A Zick, Joseph W Willhide: Braking and control circuit for electric power tools. Milwaukee Electric Tool Corporation, Michael Best & Friedrich, May 22, 2001: US06236177 (81 worldwide citation)

A power tool including a braking and control circuit. The braking and control circuit includes a microcontroller-based control means circuit. The microcontroller assures control of switch means, such as triacs, switches and relays, and ensures that braking is effectuated regardless of the phase in t ...


2
Joseph W Willhide, Henry L Viarengo: Strategy based electronic combat game. Joseph Willhide, Wolf Greenfield & Sacks, June 2, 1981: US04270755 (50 worldwide citation)

An electronic strategy and battle game for one to four players including a visual display and audio sound effects. The game has three levels of complexity, namely basic, intermediate and advanced, and also has a self-teaching mode. In each level of play the object to win is to be the only player wit ...