Title	Patent Filing Date
Automatic audio source selector for stereo entertainment center	1974-10-02
Entertainment table	1975-06-23
Entertainment and public address system with replay of entertainment program after a public address interruption	1975-12-29
Entertainment and exercise device	1975-07-30
Container system for entertainment and communications equipment	1976-08-05
Entertainment lighting display	1976-03-01
Flight trainer and entertainment device for simulating aerial acrobatics	1978-01-09
Control panel for vehicle entertainment service systems	1978-03-10
Entertainment and/or educational device	1977-09-16
Apparatus for electromagnetically generating fields for repelling or attracting permanent magnetic fields for the purpose of entertainment	1977-05-19
Discotheque simulating home entertainment system	1979-05-17
Entertainment center cabinet	1979-08-20
Restaurant entertainment system	1979-03-05
Attraction and entertainment device for a vending machine	1980-06-27
Entertainment machines	1980-01-29
Aircraft passenger entertainment system	1978-10-27
Wireless aircraft passenger audio entertainment system	1979-10-09
Audio-visual, child-participating educational entertainment center	1981-04-13
Passenger entertainment system transducer failure detector	1980-12-23
Voice warning device using entertainment speaker	1980-11-04
Wireless audio passenger entertainment system (WAPES)	1982-08-09