Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4601689 | Method and apparatus for folding polymeric sheet material and flexible disk jackets made thereby | Mark Finkle | 1986-07-22 |
| 4447218 | Method and apparatus for the automatic folding of floppy disc storage envelopes | Dieter Bertsch, Mark Finkle | 1984-05-08 |