| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Control | |
| #3 | Machines | |
| #4 | Chemical engineering | |
| #5 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Money sorting | |
| #2 | Packaging | |
| #3 | Handling thin material | |
| #4 | Unspecified technologies | |
| #5 | Mixing | |
| #6 | Punching metal | |
| #7 | Shaping of plastics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Batdorf Charles S | 11 |
| #2 | Bardorf Charles S | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1103124A | Coin-sorting and computing machine. | |
| US1239251A | Coin-handling machine. | |
| US1084569A | Coin-packaging holder. | |
| US1130246A | Coin-package wrapper. | |
| US1168462A | Coin-package-sealing device. | |
| US1149615A | Coin-separator. | |
| US1130245A | Coin-handling machine. | |
| US1130244A | Paper-tucking and wrapping mechanism. | |
| US1168780A | Movable feed-roll carrier. | |
| US1118097A | Crimper mechanism. | |
| US975202A | Mechanical agitator. | |
| US973335A | Automatic stop mechanism. |