Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4601400 | Holder for knives and the like | Keith W. Buchanan | 1986-07-22 |
| 4506685 | High-speed coin sorting and counting apparatus | Roger K. Childers, Kenneth Buchanan, Randall Barnette | 1985-03-26 |