Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5451753 | Currency shield for cash drawer | Louis W. Leatherwood, Marion H. Leatherwood, Henry C. Keck, Roy K. Fujitaki | 1995-09-19 |
| 5409166 | Battery-powered particulate spreader | Rudolph M. Gunzel, Jr., Donald J. Shanklin, Roy K. Fujitaki | 1995-04-25 |