1
Ronald P Sansone, Guy L Fougere: Postage and mailing information applying system. Pitney Bowes, Robert A Hays, David E Pitchenik, Melvin J Scolnick, February 16, 1988: US04725718 (252 worldwide citation)

A postage and mailing information system wherein an encrypted message based upon postage and mail address information is created. This encrypted message is used in the determination of authenticity. Another aspect of the invention resides in placing the encrypted message in the address field of a ma ...


2
John A Yanosy Jr, Anthony J Dennett, John P Hufnagel: Apparatus and method for executing communication protocol conversions. ITT Corporation, Robert A Hays, Peter C Van Der Sluys, June 30, 1987: US04677611 (131 worldwide citation)

An apparatus for efficiently executing communication protocol conversions includes a plurality of peripheral interface devices each executing only a single communication protocol conversion whereby the processing capacity required is reduced for each such device. In addition, a single network wide u ...


3
Franklin Hargrave, Francisco A Middleton: Control and routing system. ITT Corporation, Peter C Van Der Sluys, Robert A Hays, June 9, 1987: US04672602 (128 worldwide citation)

A telemetry system connects with a telephone system for communication of data via subscriber telephone lines to a provider of data services. Connection of multiplexing circuitry to a set of subscriber lines is accomplished at a main distribution frame by adapters or access blocks set between arc sup ...


4
Nicholas J R Carter, Walter Guilarte, Ravindra T Masand, Terrance Martin, Francisco A Middleton, Santanu Das: Comprehensive automatic directory assistance apparatus and method thereof. ITT Corporation, Peter C Van Der Sluys, Robert A Hays, August 26, 1986: US04608460 (101 worldwide citation)

A comprehensive automatic directory assistance apparatus includes a means for receiving information from a caller via a specified number of DTMF signals, means for identifying another subscriber from the signals, means for vocally conveying information relating to the other subscriber to the caller ...


5
Francisco A Middleton, Franklin Hargrave, John E Cox: Information transport system employing telephone lines. ITT Corporation, Peter C Van Der Sluys, Robert A Hays, May 12, 1987: US04665516 (89 worldwide citation)

A data transport system connects with a telephone system for communication of data via subscriber telephone lines to a provider of data services. Connection of multiplexing circuitry to a set of subscriber lines is accomplished at a main distribution frame by adapters or access blocks set between ar ...


6
Walter A Menn: Programmable keyboard for a typewriter or similar article. ITT Corporation, Peter C Van Der Sluys, Robert A Hays, December 30, 1986: US04633227 (44 worldwide citation)

There is disclosed a programmable keyboard apparatus for allowing a user to select any one of a predetermined number of different keyboard arrangements such as the Qwerty or the Dvorak arrangements. The keyboard contains a plurality of fixed input keys arranged in rows and columns and according to a ...


7
John R Baker, Timothy T Spencer, Paul B Cornia: System for diagnosing defects in electronic assemblies. Hughes Aircraft Company, Robert A Hays, Michael W Sales, A W Karambelas, July 11, 1989: US04847795 (42 worldwide citation)

A system (20) for diagnosing defects in electronic assemblies is disclosed. The system (20) comprises a knowledge base (26) for storing information regarding the electronic assembly for receiving current test failure data regarding an electronic assembly (12). The system further comprises a pattern ...


8
Shannon N Shen: Power-on reset pulse generator. ITT Corporation, Peter C Van Der Sluys, Robert A Hays, May 27, 1986: US04591745 (41 worldwide citation)

A circuit for generating a pulse is disclosed for resetting certain multi-state elements of an electronic system after the power supply of the system has been activated and said elements have settled. The circuit is composed of an R-C network and a latch. The latch is activated by the power supply a ...


9
David A Zeller Jr: Apparatus for optimizing the charging of a rechargeable battery. ITT Corporation, Robert A Hays, Peter C Van Der Sluys, May 26, 1987: US04668902 (30 worldwide citation)

An apparatus for optimizing the charging of a rechargeable battery includes, in parallel with the rechargeable battery, a series of diodes selected to exhibit an effective impedance that is the inverse of the impedance of the rechargeable battery regardless of the ambient temperature.


10
Herbert J Toegel, Joseph R Yudichak, John F Gilsdorf: Apparatus for establishing communication paths. ITT Corporation, Peter C Van Der Sluys, Robert A Hays, January 27, 1987: US04639910 (27 worldwide citation)

An apparatus for establishing a plurality of communication paths includes a plurality of ports each having different data rates associated therewith and a means for establishing simultaneous paths among the plurality of ports according to instruction signals from terminals interfaced with the ports ...