Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6781941 | Field serviceable laser pen for optical disk drives | George R. Gray, Edward Charles Gage, Shubhagat Gangopadhyay | 2004-08-24 |
| 6762977 | Laser assisted magnetic recording apparatus and method | Edward Charles Gage, George R. Gray, Lori G. Swanson | 2004-07-13 |
| 6721262 | Aperture stop for a flying optical head | Nicholas Jordache, Ghanim A. Al-Jumaily, Edward Charles Gage, Lori G. Swanson | 2004-04-13 |
| 6707965 | Polarization controlling optics in fiber collimator assemblies | Shubhagat Gangopadhyay | 2004-03-16 |