Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6803967 | Generating multiple ramps | — | 2004-10-12 |
| 6640044 | Editing of recorded material using a virtual file representing an edited clip sequence | Mark John McGrath | 2003-10-28 |
| 6456336 | Signal generator | Andrew Garrett | 2002-09-24 |
| 6433833 | System for efficiently generating a variety of solid signals and key signals | James Hendrie McIntyre, Andrew Garrett | 2002-08-13 |
| 6396547 | Signal generator | — | 2002-05-28 |
| 6356125 | Ramp generator | — | 2002-03-12 |
| 6215748 | Data storage with data masking array, apparatus and method therefor | Mark John McGrath | 2001-04-10 |
| 6133956 | Dual standard video signals processor | Michael John Ludgate, Mark John McGrath | 2000-10-17 |
| 6124894 | Audio signal processor | Michael John Ludgate | 2000-09-26 |
| 6044431 | Data buffer using dummy data | Michael John Ludgate | 2000-03-28 |
| 5923342 | Video display controller | Mark John McGrath | 1999-07-13 |
| 5842171 | Audio signal processor | Michael John Ludgate | 1998-11-24 |