Patents by Inventor Derek C. Eggers

Derek C. Eggers has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 4920432
    Abstract: Adapted for use in hotels, hospitals, and similar environments, the disclosed system allows numerous system users to operate user terminals at any of a plurality of locations to access a common library of audio-video data contained on a collection of record items such as, video tape cartridges, stored in a housing located at a remote central location. Using a computer controlled filer, the system retrieves a data record item from an array of housing storage sites at each user's request, loading the same into one of a plurality of playback devices also located at the central location, from which the audio video signal is directed to the user's terminal for readout. Each user may also access local television, radio, satellite video, and any other optional signal source connected to the system.
    Type: Grant
    Filed: January 12, 1988
    Date of Patent: April 24, 1990
    Inventors: Derek C. Eggers, David V. Holben, Mark E. Robinson