Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6441928 | Apparatus and method for reading a document using a waveguide formed in a substrate | Dimitrios Kakoulakis, Marian Iordan | 2002-08-27 |
| 6362902 | Portable apparatus and method for reading a document | — | 2002-03-26 |
| 6348914 | Writing device for storing handwriting | — | 2002-02-19 |