Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4868699 | Microfloppy disc drive head cleaner | Philip C. O. Kingsbury | 1989-09-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4868699 | Microfloppy disc drive head cleaner | Philip C. O. Kingsbury | 1989-09-19 |