Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7197049 | Method for switching protocols transparently in multi-user applications | G. Eric Engstrom | 2007-03-27 |
| 7043235 | Secondary data encoded along with original data for generating responses to requests from wireless devices | Shane Douglas Meyer, Brian Roundtree | 2006-05-09 |
| 6983467 | Application programming interface enabling application programs to group code and data to control allocation of physical memory in a virtual memory system | G. Eric Engstrom | 2006-01-03 |
| 6941553 | Hypertext concept notation for dynamically constructing a sentence to respond to a user request | Brian Roundtree | 2005-09-06 |
| 6463078 | Method for switching protocols transparently in multi-user applications | G. Eric Engstrom | 2002-10-08 |
| 6247042 | Method and system for restoring the state of physical memory as the focus changes among application programs in a computer | G. Eric Engstrom | 2001-06-12 |
| 6134602 | Application programming interface enabling application programs to group code and data to control allocation of physical memory in a virtual memory system | G. Eric Engstrom | 2000-10-17 |
| 6128713 | Application programming interface enabling application programs to control allocation of physical memory in a virtual memory system | G. Eric Engstrom | 2000-10-03 |
| 6078942 | Resource management for multimedia devices in a computer | G. Eric Engstrom | 2000-06-20 |
| 6044408 | Multimedia device interface for retrieving and exploiting software and hardware capabilities | G. Eric Engstrom | 2000-03-28 |
| 6008816 | Method and system for managing color specification using attachable palettes and palettes that refer to other palettes | G. Eric Engstrom | 1999-12-28 |
| 5964843 | System for enhancing device drivers | G. Eric Engstrom | 1999-10-12 |
| 5850232 | Method and system for flipping images in a window using overlays | G. Eric Engstrom | 1998-12-15 |
| 5844569 | Display device interface including support for generalized flipping of surfaces | G. Eric Engstrom | 1998-12-01 |
| 5801717 | Method and system in display device interface for managing surface memory | G. Eric Engstrom | 1998-09-01 |