04566066 is referenced by 89 patents and cites 3 patents.

This discloses a system operating on a general purpose digital computer which produces securities portfolio valuation schedules for multiple simultaneous users. The computer maintains securities information in system-wide files which are updated, both electronically and manually, on a daily basis. The system permits each user to store information about his portfolios, as well as information about supplemental securities not contained in the system-wide files.

Title
Securities valuation system
Application Number
279781
Publication Number
4566066
Application Date
June 4, 1982
Publication Date
January 21, 1986
Inventor
Frederic C Towers
8033 Herb Farm Dr., Bethesda, 20034
MD, US
Agent
Roberts & Floyd
IPC
G06F 15/21
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