Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6567240 | Disk drive platter using sputter shadows thereon for determining orientation thereof | Bradley Frederick Baumgartner, Andrew John Buhler, Erich Chuh, Hang Fai Ngo, Alma Lujan Ortega-Avery +2 more | 2003-05-20 |