Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831458 | Magnetic differential field sensor using hysteresis field in AMR films | Michael J. Haji-Sheikh | 2004-12-14 |
| 6712273 | Versatile method and system for VCSEL-based bar code scanner | Norman Brent Stapleton, Ronnie Lynn Warkentine | 2004-03-30 |