Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6715255 | Foldable support structure with hinged sawtooth wall members and rigid end cap | Ralph L. Schipani, Mark Brauer, Walter Croll, Paul Miklautsch, Patrick M. Hamilton +8 more | 2004-04-06 |
| 6672792 | Tube fastener apparatus | Ralph L. Schipani, Michael B. Lasky, Lee T. Egbert | 2004-01-06 |