| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Canada | 2 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Mechanical elements | |
| #3 | Audio-visual technology | |
| #4 | Textiles and paper | |
| #5 | Furniture and games | |
| #6 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Nails | |
| #2 | Unspecified technologies | |
| #3 | Unspecified technologies | |
| #4 | Clutches and brakes | |
| #5 | Advertising | |
| #6 | Shaping of plastics | |
| #7 | General building constructions | |
| #8 | Domestic washing | |
| #9 | Stamps |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hosking Richard T | 12 |
| Publication | Filing date | Title |
|---|---|---|
| US2452192A | Lock nut | |
| US2391902A | Lock nut | |
| US2096041A | Lock nut | |
| US2096040A | Lock nut | |
| US2028670A | Reenforced light-transmitting sheet | |
| US1742810A | Vacuum cleaner | |
| US1414809A | Rewind device for multiple-process printing presses | |
| CA178752A | Vending machine | |
| CA175653A | Lock for vending machines | |
| US1240719A | Seal. | |
| US1238918A | Device for controlling the speed of disk records. | |
| US1150119A | Method of storing and removing silage. |