Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4703376 | Apparatus for loading and retracting magnetic head in a disk drive | John Robert Edwards, John B. Philbrick | 1987-10-27 |
| 4231532 | Tape cassette with improved tape guiding | Howard W. Robinson | 1980-11-04 |