Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6931130 | Dynamically adjustable software encryption | George Kraft, IV | 2005-08-16 |
| 6058424 | System and method for transferring a session from one application server to another without losing existing resources | Peggy PakFan Dixon, Danling Shi, Donald E. Wood | 2000-05-02 |
| 5996025 | Network transparent access framework for multimedia serving | Michael Norman Day, Peggy PakFan Dixon, Thanh Pham, Lance W. Russell, Danling Shi +2 more | 1999-11-30 |
| 5774720 | Personality neutral graphics subsystem | Kenneth W. Borgendale, Ian Michael Holland, Kelvin R. Lawrence, Colin Powell | 1998-06-30 |
| 5767849 | Personality neutral window management subsystem | Kenneth W. Borgendale, Ian Michael Holland, Kelvin R. Lawrence, Colin Powell | 1998-06-16 |
| 5673403 | Method and system for displaying applications of different operating systems on a single system using the user interface of the different operating systems | Michael Brown, Lester Brooks Hickerson, Colin Powell, William Chapel Tims, Robert Leonard Tycast | 1997-09-30 |
| 5491813 | Display subsystem architecture for binding device independent drivers together into a bound driver for controlling a particular display device | Gregory Louis Bondy, John A. Cook | 1996-02-13 |
| 5265251 | Mechanism for allowing a single operation to shift the focus between user applications having direct hardware level access to multiple displays in a virtual terminal environment | Harish C. Agarawal | 1993-11-23 |
| 5257351 | Selective processing of a data stream based on font format | Anne G. Leonard | 1993-10-26 |
| 4987550 | Selective processing of a data stream based on font format | Anne G. Leonard | 1991-01-22 |