Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5815722 | In an interactive network board, a method and apparatus for remotely downloading and executing files in a memory | George Alexander Kalwitz, William C. Russell, Natsuko Takahashi | 1998-09-29 |
| 5511151 | Method and apparatus for unwinding image data | William C. Russell, Tony K. Ip | 1996-04-23 |
| 5438528 | Method and apparatus for testing an interactive network board in a local area network (LAN). | George Alexander Kalwitz, Natsuko Takahashi, William C. Russell, Willis J. Luther | 1995-08-01 |