| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 4 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | United States | 4 | |
| #4 | Brazil | 3 | |
| #5 | South Africa | 3 | |
| #6 | Argentina | 2 | |
| #7 | Canada | 2 | |
| #8 | WIPO (World Intellectual Property Organization) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Control |
| # | Technology | |
|---|---|---|
| #1 | Money sorting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Childers Roger K | 15 |
| #2 | Buchanan Kenneth L | 12 |
| #3 | Childers Roger Kay | 6 |
| #4 | Trumbo Andrew Loran | 6 |
| #5 | Trumbo Andrew L | 4 |
| #6 | Darmour Charles Russel Ii | 3 |
| #7 | Buchanan Kenneth Leroy | 3 |
| #8 | Buchanan Delbert L | 3 |
| #9 | Barnetto Randall | 2 |
| #10 | Darmour Charles Russell Ii | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US4775353A | Spiral coin-queueing head for high-speed coin-sorting and counting apparatus | |
| CA1278275C | High-speed coin sorting and counting apparatus | |
| US4620559A | High-speed coin-sorting and counting apparatus | |
| US4564037A | Coin-queueing head for high-speed coin-sorting and counting apparatus | |
| US4557282A | Coin-sorting wheel and counter for high-speed coin-sorting and counting apparatus | |
| AU1600283A | Improvements in high-speed coin-sorting and counting apparatus |