Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7109885 | Portable expandable screen | — | 2006-09-19 |
| 4554044 | Collating apparatus with adjustable gear | Richard A. Gaspar, Donald G. Bastian | 1985-11-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7109885 | Portable expandable screen | — | 2006-09-19 |
| 4554044 | Collating apparatus with adjustable gear | Richard A. Gaspar, Donald G. Bastian | 1985-11-19 |