| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Canada | 2 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Mechanical elements | |
| #3 | Machine tools | |
| #4 | Environmental technology | |
| #5 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Shaping clay | |
| #3 | Gearing | |
| #4 | Woodworking tools | |
| #5 | Accessories for machine tools | |
| #6 | Clutches and brakes | |
| #7 | Nuclear reactors | |
| #8 | Shafts | |
| #9 | Reduction of greenhouse gas emissions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Anderson George A | 11 |
| #2 | Maurseth Thorsten H | 1 |
| #3 | Pierce Ralph H | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2780596A | Neutronic reactor | |
| US2185011A | Wood carving machine | |
| US2134995A | Adjustable stroke and shock absorbing connecting rod | |
| US1381612A | Saw-guard | |
| US1218615A | Tamping device. | |
| US1235633A | Intermittent-gripping device. | |
| US1082105A | Releasable driving mechanism. | |
| US966292A | Tamping device. | |
| US941003A | Mechanical movement. | |
| CA231951A | Demountable rim | |
| CA718749A | Carton with releasable lock |