1
Emilio A Fernandez: Microprocessor based simulated book. Whitham and Marhoefer, August 8, 1989: US04855725 (225 worldwide citation)

A user interactive mass storage data access system includes a personal computer (10) and a simulated book (30). A mass storage device, such as a compact disk (CD) read only memory (ROM) (22), is connected to the personal computer, and the computer and the simulated book are connected by an infrared ...


2
Angel P Bezos, Emilio A Fernandez: Vehicle marker light. Pulse Electronics, C Lamont Whitham, W Boswell Childs, March 31, 1987: US04654629 (145 worldwide citation)

A marker light using an array (2) of light emitting diodes (12) in combination with lenses (3) provides a light beam of required intensity, shape and color for railroad applications. The light emitting diodes are arranged in various configurations to form the array (2). The lenses may be Fresnel len ...


3
Angel P Bezos, Emilio A Fernandez, Joseph I Field Jr: Solid state event recorder. Pulse Electronics, Whitham & Marhoefer, February 9, 1993: US05185700 (77 worldwide citation)

A solid state event recorder having particular application to railroad locomotives has a plurality of interface modules to allow the collection of desired data over a period of time. Radio downloading of the data provided by a telemetry transmitter to wayside receivers is the primary way of download ...


4
Emilio A Fernandez: Train separation detection. Westinghouse Air Brake Company, Whitham Curtis & Whitham, September 29, 1998: US05813635 (56 worldwide citation)

A train separation detector for a distributed power control system in railroad trains and trains with an installed Electronic Control Pneumatic (ECP) brake system uses the distance traveled input from an axle drive generator or similar device to compute the speed of the lead locomotive and the speed ...


5
Angel P Bezos, Emilio A Fernandez, Joseph I Field Jr: Solid state event recorder. Pulse Electronics, Whitham & Marhoefer, November 12, 1991: US05065321 (54 worldwide citation)

A solid state event recorder having particular application to railroad locomotives has a plurality of interface modules to allow the collection of desired data over a period of time. Radio downloading of the data provided by a telemetry transmitter to wayside receivers is the primary way of download ...


6
Emilio A Fernandez: Distributed power train separation detection. Westinghouse Air Brake Company, Whitham Curtis Whitham & McGinn, April 14, 1998: US05738311 (49 worldwide citation)

A train separation detector for a distributed power control system in railroad trains uses the distance traveled input from an axle drive generator or similar device to compute the speed of the lead locomotive and the speed of the remote locomotives and also the distance traveled by the lead locomot ...


7
Emilio A Fernandez: Battery condition indicator. Pulse Electronics, C Lamont Whitham, January 20, 1987: US04638237 (46 worldwide citation)

A battery condition indicator provides an indication of both the charge used and the life remaining in a rechargeable battery. The time of use of the battery between charges is measured to provide an indirect measure of the charge remaining. The total time of service of the battery is measured to pr ...


8
Emilio A Fernandez: Paging device having a switch actuated signal strength detector. Whitham & Marhoefer, July 25, 1989: US04851820 (45 worldwide citation)

A paging device includes a radio receiver (10-20) and decoding circuitry (22) for receiving an encoded transmitted signal and operates an indicator (26) to alert a user that a call has been received. A signal strength detector (30) monitors the strength of a carrier for a transmitted signal and prov ...


9
Emilio A Fernandez, Angel P Bezos: Consist power monitor. Pulse Electronics, Whitham Curtis Whitham & McGinn, June 25, 1996: US05530328 (33 worldwide citation)

A consist power monitor provides information to the engineer of a multiple unit consist on the ability of each locomotive to provide traction power and dynamic braking. The consist power monitor is a microprocessor based device which communicates with other locomotive consist power monitors, either ...


10
Emilio A Fernandez, Angel P Bezos: Brake control of helper locomotive. Pulse Electronics, Whitham Curtis Whitham & McGinn, January 24, 1995: US05383717 (24 worldwide citation)

A brake control mechanism allows the engineman in a lead locomotive to control the brakes of a helper locomotive and does not require a manual connection of the brake pipe of the train to that of the helper locomotive. The End of Train (EOT) unit is used to effect this control. The EOT transmits bra ...