Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7153319 | Trocar system having shielded trocar | Gary Wayne Haberland, Sam R. Marchand, Robert Sean Hagen, Bennie W. Gladdish, Jr. | 2006-12-26 |
| 6569119 | Trocar system having cannula with finger grips | Gary Wayne Haberland, Sam R. Marchand, Robert Sean Hagen, Bennie W. Gladdish, Jr. | 2003-05-27 |