Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5774109 | Electronic scrolling book with temporary interruptions | Morton E. David, James H. Simons | 1998-06-30 |
| 5739451 | Hand held electronic music encyclopedia with text and note structure search | Michael Woolf, Jules Egyud | 1998-04-14 |