Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6549221 | User interface management through branch isolation | Richard S. Schwerdtfeger, Lawrence Frank Weiss | 2003-04-15 |
| 6546431 | Data processing system and method for sharing user interface devices of a provider assistive technology application with disparate user assistive technology applications | Richard S. Schwerdtfeger, Lawrence Frank Weiss | 2003-04-08 |