Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684597 | Method and device for coin diameter discrimination | Robin C. Hossfield, Christopher Ferguson, J. Scott Petty, Glenn W. Schwantes | 1997-11-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684597 | Method and device for coin diameter discrimination | Robin C. Hossfield, Christopher Ferguson, J. Scott Petty, Glenn W. Schwantes | 1997-11-04 |