Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5337079 | Post-processing of colored hot melt ink images | Charles W. Spehrley, Jr., Paul A. Hoisington, Steven J. Fulton, Robert R. Schaffer | 1994-08-09 |
| 5281442 | Treatment of hot melt ink images | Steven J. Fulton, Gerald T. Peters, Jr., Charles W. Spehrley, Jr. | 1994-01-25 |