IP Library › Granted Patent US 5,421,012
Granted Patent Utility
US 5,421,012 · App. 08/066,688

Multitasking computer system for integrating the operation of different application programs which manipulate data objects of different types

Inventors: Dana Lawrence Khoyi, Marc S. Soucie, Carolyn E. Surppenant, Laura O. Stern, Ly-Huong T. Pham
Patented Case View Patent ↗
Granted: May 30, 1995 Filed: May 20, 1993
Inventors
Dana Lawrence Khoyi
Marc S. Soucie
Carolyn E. Surppenant
Laura O. Stern
Ly-Huong T. Pham
Assignee (at issue)
Wang Laboratories, Inc.

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Quick Facts
Patent No.
US 5,421,012
App. No.
08/066,688
Filed
1993-05-20
Granted
1995-05-30
Kind
A