Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6686579 | Digital pen using speckle tracking | Ronald Fagin, Nimrod Megiddo, Hal J. Rosen, Sridhar Rajagopalan, Thomas G. Zimmerman | 2004-02-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6686579 | Digital pen using speckle tracking | Ronald Fagin, Nimrod Megiddo, Hal J. Rosen, Sridhar Rajagopalan, Thomas G. Zimmerman | 2004-02-03 |