Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8066673 | Cannula stabilization seal | Charles C. Hart, Gigi Au, Kennii Pravongviengkham | 2011-11-29 |
| 7988671 | Pleated trocar shield | Gary M. Johnson, Donald L. Gadberry, Henry Kahle, Scott V. Taylor, Kimball B. McGinley | 2011-08-02 |
| 7913697 | Wound retractor | Eric Nguyen, Donald L. Gadberry, Gary M. Johnson, Charles C. Hart, John R. Brustad +3 more | 2011-03-29 |
| 7909760 | Split hoop wound retractor with gel pad | Jennifer T. Ko, Gary M. Johnson, John R. Brustad, Donald L. Gadberry | 2011-03-22 |
| 7892172 | Circular surgical retractor | Charles C. Hart, John R. Brustad | 2011-02-22 |
| 7883461 | Wound retractor with gel cap | Charles C. Hart, John R. Brustad, Gary M. Johnson, Jennifer T. Ko, Donald L. Gadberry | 2011-02-08 |
| 7878974 | Hand access laparoscopic device | John R. Brustad, Nabil Hilal, Gary M. Johnson, Charles C. Hart | 2011-02-01 |