1
Alan E Leifer, Richard Leifer, Chi Fu Peng: Wireless game control units. Arista Enterprises, Keusey Tutunjian & Bitetto P C, July 1, 2003: US06585596 (114 worldwide citation)

A wireless control unit includes a controller having wireless transmitter circuitry for transmitting game information, and a console interface/adapter for converting one of the communication ports of the game console into a wireless receiver/transmitter. The console interface/adapter also includes a ...


2
Alan E Leifer, Richard Leifer, Chi Fu Peng: Wireless game control units. Freedom Wave, Keusey Tutunjian & Bitetto P C, April 12, 2005: US06878066 (70 worldwide citation)

A wireless control unit includes a controller having wireless transmitter circuitry for transmitting game information, and a console interface/adapter for converting one of the communication ports of the game console into a wireless receiver/transmitter. The console interface/adapter also includes a ...


3
Richard Leifer, Gabe Neiser: Light apparatus for illuminating a compact computer video screen. Arista Enterprises, Keusey Tutunjian & Bitetto, March 12, 2002: US06354713 (63 worldwide citation)

A lighting assembly for compact computer devices such as, or example, hand held video games utilizes a light source directed away from the display screen of the compact computer device and a reflective surface selectively positionable over the display screen to intercept and reflect the light emanat ...


4
Richard Leifer: Cordless headset telephone. Collard & Roe P C, August 11, 1998: US05793865 (37 worldwide citation)

A cordless headset telephone for cordless hands free telephone communication between a base unit and the headset. The cordless headset has a first and third operable position as a headset and a second operable position as a hand held telephone receiver.


5
Richard Leifer: Cordless headset telephone. Collard & Roe P C, February 24, 1998: US05721775 (29 worldwide citation)

A cordless headset telephone for cordless hands free telephone communication between a base unit and the headset. The cordless headset has a first and third operable position as a headset and a second operable position as a hand held telephone receiver. A further embodiment of the cordless telephone ...


6
Richard Leifer: Server call system. Keusey Tutunjian & Bitetto P C, August 31, 2004: US06782974 (21 worldwide citation)

A server call system that enables the customer to be in direct contact with the server at all times. A keypad is disposed at customer locations and adapted to receive item requests from the customer. The keypad is in wireless communication with a server pager carried by a designated server. The cust ...


7
Richard Leifer: Server call system. Keusey Tutunjian & Bitetto P C, January 20, 2004: US06681109 (16 worldwide citation)

A server call system that enables the customer to be in direct contact with the server at all times. A keypad is disposed at customer locations and adapted to receive item requests from the customer. The keypad is in wireless communication with a server pager carried by a designated server. The cust ...


8
Alan E Leifer, Richard Leifer, Chi Fu Peng: Wireless game control units. Arista Enterprises, Keusey Tutunjian & Bitetto P C, April 13, 2004: US06719633 (15 worldwide citation)

A wireless control unit includes a controller having wireless transmitter circuitry for transmitting game information, and a console interface/adapter for converting one of the communication ports of the game console into a wireless receiver/transmitter. The console interface/adapter also includes a ...


9
Edward L Hames, Richard Leifer: Dedicated wireless digital video disc (DVD) controller for video game consoles. Arista Enterprises, Keusey Tutunjian & Bitetto P C, May 20, 2003: US06565441 (13 worldwide citation)

A wireless interface and dedicated digital video disc (DVD) controller for video game consoles capable of playing DVDs. An adapter is inserted into one of the communication ports of the game console and provides a wireless communication receiver for receiving and inputting control commands into the ...


10
Richard Leifer, Robert Leifer, Gabe Neiser: Light apparatus for illuminating a compact computer video screen. Arista Enterprises, Keusey Tutunjian & Bitetto P C, March 18, 2003: US06533431 (11 worldwide citation)

A lighting assembly for compact computer devices such as, for example, hand held video games utilizes a light source directed away from the display screen of the compact computer device and a reflective surface selectively positionable over the display screen to intercept and reflect the light emana ...