Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4550249 | Optical disc read/write apparatus | Theodoor C. Damen, Michael A. Duguay, Richard E. Howard, Lawrence David Jackel | 1985-10-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4550249 | Optical disc read/write apparatus | Theodoor C. Damen, Michael A. Duguay, Richard E. Howard, Lawrence David Jackel | 1985-10-29 |