Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5330491 | Endoscopic suturing device | Edward Walker, Royce L. Ferderick, Gene W. Kammerer, Barbara Howard | 1994-07-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5330491 | Endoscopic suturing device | Edward Walker, Royce L. Ferderick, Gene W. Kammerer, Barbara Howard | 1994-07-19 |