1
David L Juzswik, Nathaniel Webb, William M Floyd: Power-conserving control system for turning-off the power and the clocking for data transactions upon certain system inactivity. Essex Group, Stephen A Schneeberger, October 6, 1987: US04698748 (387 worldwide citation)

A control system, as for controlling automotive body functions, is powered by a limited capacity electrical power source and is structured and controlled in a manner to minimize consumption of electrical power. The control system conducts data transactions between a central control station and one o ...


2
William M Floyd, David L Juzswik: Load current management system for automotive vehicles. United Technologies Automotive, Stephen A Schneeberger, January 27, 1987: US04639609 (83 worldwide citation)

An electrical power delivery system and method of operation particularly suitable for use in a vehicle is disclosed. A single wire power conductor is connected through remote power switches to a plurality of loads. The power conductor is sized such that its current-carrying capacity is less than the ...


3
Kiran R Magiawala, Barry Dunbridge, George W McIver, David L Juzswik, Timothy DeZorzi, Albert M Straub: Tire tread integrity monitoring system and method. TRW, Tarolli Sundheim Covell & Tummino L, May 25, 2004: US06741169 (81 worldwide citation)

A tire monitoring method and apparatus is provided to predict tire tread separation for a tire on a wheel of a vehicle. This may involve monitoring a parameter of a tire of a vehicle over time and comparing information regarding the monitored parameter (over time) with a reference threshold value of ...


4
David L Juzswik, John E Lahiff: Speed control for a window wiper system. United Technologies Automotive, Stephen A Schneeberger, May 5, 1987: US04663575 (64 worldwide citation)

A window wiper control system provides accurate regulation and/or profiling of wiper speed. A desired interval corresponding with the preselected speed or speed profile is stored; a reference signal is provided to indicate a reference position of the wiper and is used to measure the actual interval ...


5
David L Juzswik: Bidirectional motor drive circuit. United Technologies Automotive, Stephen A Schneeberger, November 10, 1987: US04705997 (52 worldwide citation)

A drive circuit is provided for a bidirectional DC inductive motor, as may be used for automotive window wipers and the like. Four power MOSFETS are connected in an H-bridge configuration with the motor and a DC source. A pair of input terminals receives respective direction-controlling logic signal ...


6
Nathaniel Webb, David L Juzswik: Multiplex control system for memory seat or the like load. United Technologies Automotive, Stephen A Schneeberger, November 10, 1987: US04706194 (45 worldwide citation)

An improved control system is provided for controlling the variable characteristic associated with automotive peripheral devices, such as seats, mirrors, seat bladders or the like, having a "memory" capability. The control system avoids overloading a central controller and/or a data link between the ...


7
William M Floyd, David L Juzswik: Control circuit for automotive accessory system. United Technologies Automotive, Stephen A Schneeberger, March 25, 1986: US04578591 (37 worldwide citation)

A control circuit is provided for selectively determining multiple modes of operation for one or more electrical loads in an automotive accessory system. For a particular load, the circuit includes a switch and a microcomputer signal processing unit. The switch is typically of the momentary-action, ...


8
William M Floyd, Nathaniel Webb, David L Juzswik: Multiplex control system having enhanced integrity. United Technologies Automotive, Stephen A Schneeberger, July 9, 1985: US04528662 (20 worldwide citation)

A serial data communications system, particularly for use in an automotive environment is disclosed in which bidirectional serial data communication is effected between a central control station and one or more remote stations with high integrity. The central control station includes a central contr ...


9
David L Juzswik, Bruce R Wrenbeck: Device in a power delivery circuit. United Technologies Corporation, Niro Scavone Haller & Niro, February 27, 1996: US05495155 (18 worldwide citation)

An improved current sensing circuit is provided in, or for use with, a power delivery circuit having a current controlling device of the type which includes auxiliary current sensing terminals. The current sensing circuit is particularly useful in conjunction with a respective current sensing power ...


10
David L Juzswik: Power delivery circuit with current detection. United Technologies Automotive, Ronald G Cummings, September 14, 1993: US05245523 (18 worldwide citation)

A power delivery circuit for supplying load current to a load includes a current switch connected on the high potential side of a load. In order to detect a current condition, such as an over-current condition in the load, a current sensing and detection circuit preferably cooperates with the curren ...