Patents by Inventor George Lausman

George Lausman 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: 5630137
    Abstract: A condition handling method and means capable of handling programs written in a plurality computer programming languages is created by a set of routines which implement the Common Condition Handling (CCH) function. These routines have entry points which are declared as external or entry variables which enables application programs to link to them. The compilers and application programs can then interact with the condition handling process by calling or branching to the entry points in the common condition handling code when the program is executing. Language specific condition handling routines and user condition handlers are invoked using a last-in-first-out (LIFO) queue to associate the handlers with the current stack frame. Any handler may respond to the CCH with one of three types of requests: Resume, Percolate, and Promote. A separate means is provided for registering Exit Handlers and to move the resume cursor.
    Type: Grant
    Filed: February 13, 1995
    Date of Patent: May 13, 1997
    Assignee: International Business Machines Corporation
    Inventors: William P. Carney, Ralph O. Conder, Laurence E. England, Jeffrey A. Grantz, Daniel R. Hicks, George Lausman, Robert M. Smith, William N. J. Tindall