Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4521884 | Method and apparatus for error data feedback in a diskette drive | Lloyd S. Heim, Robert F. Herald, William P. Quinlan | 1985-06-04 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4521884 | Method and apparatus for error data feedback in a diskette drive | Lloyd S. Heim, Robert F. Herald, William P. Quinlan | 1985-06-04 |