Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5867183 | Apparatus for driving multiple ink jet printheads with a single set of drive outputs | Robert W. Cornell, George Keith Parish, Lawrence Russell Steward | 1999-02-02 |
| 5480240 | Print quality enhancement method and apparatus | John Philip Bolash, Curt Paul Breswick, Thomas Jon Eade, David Lane, Randall David Mayo | 1996-01-02 |