Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7222466 | Foldable support structure with hinged sawtooth wall members | Ralph L. Schipani, Richard K. Strayer, Mark Brauer, Walter Croll, Patrick M. Hamilton +8 more | 2007-05-29 |
| 6986230 | Foldable support structure with hinged wall members | Ralph L. Schipani, Richard K. Strayer, Mark Brauer, Patrick M. Hamilton, Shaohui Qiu | 2006-01-17 |
| 6715255 | Foldable support structure with hinged sawtooth wall members and rigid end cap | Ralph L. Schipani, Richard K. Strayer, Mark Brauer, Walter Croll, Patrick M. Hamilton +8 more | 2004-04-06 |
| D479119 | End cap for display truss | Ralph L. Schipani, Richard K. Strayer, Mark Brauer, Walter Croll, Charles Austen Angell +7 more | 2003-09-02 |
| 6500188 | Ultrasonic surgical instrument with finger actuator | Richard Michael Harper | 2002-12-31 |