U.S. patents available from 1976 to present.
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Method and apparatus for improved manipulation of data between an application program and the files system on a computer-controlled display system

Patent 5598524 Issued on January 28, 1997. Estimated Expiration Date: Icon_subject January 28, 2014. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

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Inventors

Assignee

Application

No. 025989 filed on 03/03/1993

US Classes:

715/769, Data transfer operation between objects (e.g., drag and drop)715/781, Window or viewpoint715/835Selectable iconic array

Examiners

Primary: Powell, Mark R.
Assistant: Ho, Ruay Lian

Attorney, Agent or Firm

International Class

G06F 003/14

Abstract

A method and apparatus for allowing selecting within a window on a computer system display within a first application program and moving that item to a second position on a display controlled by a file system manager. A file is created by the file system manager which is representative of the discrete data item selected and dragged. A representation of the data is provided on the computer system display, such as an icon specified by the application program from which the data originated and identifying file name.

Other References

  • Jeffrey M. Richter, Windows 3.1: A Developer's Guide, 2nd Edition, M&T Books, A Division of M & T Publishing, Inc. (1992), pp. 541-577 (Chapter 9)
  • Charles Petzold, "Windows™ 3.1--Hello to True Type™, OLE and Easier DDE; Farewell to Real Mode," Microsoft Systems Journal, vol. 6, No. 5, Sep./Oct. 1991, pp. 17-26
  • Jeffrey Richter, "Drop Everything: How to Make Your Application Accept and Source Drag-and-Drop Files," Microsoft Systems Journal, vol. 7, No. 3, May/Jun. 1992, pp. 19-30
  • Screen Dumps from Microsoft Windows V 3.1, Microsoft Corporation 1985-1992 (14 pages)
  • WordPerfect for Windows V 5.1, WordPerfect Corporation, 1991 (16 pages)
  • Future Enterprises, Inc., A Microcomputer Education Course for: U.S. Department of Commerce "Student Workbook for Quattro Pro 3.0--Concepts and Basic Uses," 1991 (3 pages)
  • Apple Computer, Inc., "Inside Macintosh, Vol. VI," Table of Contents, 5-1 through 6-117 (1991)
  • "Notebook Tabs as Target Location for Drag/Drop Operations", IBM Technical Disclosure Bulleting, vol. 35, No. 7, Dec. 199
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