| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 14 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Engines, pumps and turbines | |
| #4 | Mechanical elements | |
| #5 | Measurement | |
| #6 | Textiles and paper | |
| #7 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Grinding or polishing devices | |
| #3 | Gearing | |
| #4 | Turning | |
| #5 | Thread cutting | |
| #6 | Measuring length, angles and areas | |
| #7 | Internal-combustion piston engines | |
| #8 | Printing machines | |
| #9 | Cooling of machines | |
| #10 | Machines for artistic work |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jackson Byron D | 5 |
| #2 | Trefethen Charles G | 3 |
| #3 | Loomis Gilbert J | 2 |
| #4 | Payne Calvin N | 1 |
| #5 | Wallace Jacob B | 1 |
| #6 | Harrison Charles P | 1 |
| #7 | Wallace Florence E | 1 |
| #8 | Byrd Robert E | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1331498A | Die | |
| US1286224A | Measuring instrument. | |
| US1100884A | Carriage-reversing mechanism. | |
| US1100885A | Tool-feed device. | |
| US1072616A | Driving device. | |
| US1084014A | Micrometer-feed for tools. | |
| US1078857A | Tail-foot for lathes. | |
| US1079306A | Graduating-machine. | |
| US1066166A | Micrometer-feed for tools. | |
| US1066167A | Grinding-machine. | |
| US951252A | Internal-combustion engine. | |
| US994764A | Driving device for gas-engine fans. | |
| US929977A | Speed-changing device. | |
| US680448A | Die. |