| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Rolling metal | |
| #2 | Unspecified technologies | |
| #3 | Forging | |
| #4 | Sawing | |
| #5 | Making forged metal products |
| # | Name | Total Patents |
|---|---|---|
| #1 | Beatty Floyd A | 4 |
| #2 | Bain Joseph G | 3 |
| #3 | Stempel Laszlo M | 3 |
| #4 | John Lucas | 2 |
| #5 | Schraishuhn Theodore A | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2040543A | Rolling mill | |
| US1885320A | Automatic centering and shearing machine | |
| US2000314A | Up-cut shear | |
| US1778621A | Material-handling apparatus | |
| US1717586A | Rolling mill | |
| US1638463A | Rolling mill | |
| US1708391A | Ax and pick machine | |
| US1638403A | Shearing and forging press | |
| US1474755A | Bridling apparatus | |
| US1488583A | Bridling apparatus | |
| US1493231A | Bridling apparatus |