Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7190373 | Alpha channel filter | — | 2007-03-13 |
| 6891550 | Image manipulation software | — | 2005-05-10 |
| 5569283 | Surgical cutting instrument with guarded blade | David T. Green, Salvatore Castro, Keith Ratcliff, Graham W. Bryan | 1996-10-29 |
| 5480406 | Method of employing surgical suturing apparatus to tie knots | H. Jonathan Tovey, Corbett W. Stone, Gregory S. Gardner | 1996-01-02 |