Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6717528 | System and method for dynamic feedback projection from a hand-held pointing device | Winslow Scott Burleson, John Martin Mullaly | 2004-04-06 | $9,984,000 |
| 6686881 | Wireless identification and tracking using magnetic fields | Thomas G. Zimmerman | 2004-02-03 | $8,997,000 |
| 6542717 | System and method for optimizing personal area network (PAN) electrostatic communication | Thomas G. Zimmerman, Richard C. Allen, Florian Vogt | 2003-04-01 | $11,931,000 |