Patents by Inventor Peter Lucus

Peter Lucus 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: 5613134
    Abstract: A computer controlled information management system is disclosed, including one or more documents. Documents in the system consist of attributes, each attribute having a name and a value. Attributes that are permanently stored with a document are permanent attributes. Attributes which are created only when a document is currently being displayed are ephemeral attributes. Ephemeral attributes store information regarding the visual display of the documents. Ephemeral attributes may be converted into permanent attributes and stored with the documents after the user is done referencing or modifying them. Ephemeral attributes may also be transferred between multiple simultaneous users of a common document through system communications channels. Documents are stored in repositories for long term storage, and are only sent to a client user interface when needed. The repositories are typically on server devices or secondary storage, but may also be in the same unit as the server.
    Type: Grant
    Filed: November 29, 1995
    Date of Patent: March 18, 1997
    Assignee: Digital Equipment Corporation
    Inventors: Peter Lucus, Jeffrey A. Senn, Andrew D. Brown