Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8397782 | Mailing machine fluid level indicator | Walter J. Kulpa, Jay Reichelsheimer | 2013-03-19 |
| 6193065 | Slide presentation kit, slide presentation system and method of organizing information for a slide presentation | — | 2001-02-27 |