Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4733519 | Method and system for forming floppy disk envelopes | Horace N. Kemp | 1988-03-29 |
| 4630427 | Method and system for folding floppy disk envelopes | Horace N. Kemp | 1986-12-23 |