Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6549141 | Terminal for libraries and the like | James E. Fergen, John E. Nelson, Gerald G. Marsolek, Joseph E. Schwietz, Jr., Mitchell B. Grunes +1 more | 2003-04-15 |
| 6542070 | Terminal for libraries and the like | Roger D. Larson, James E. Fergen, John E. Nelson, Gerald L. Karel, Gerald G. Marsolek +4 more | 2003-04-01 |