| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Furniture and games | |
| #3 | Machine tools | |
| #4 | Civil engineering | |
| #5 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Skates | |
| #2 | Unspecified technologies | |
| #3 | Tools for connecting or disengaging | |
| #4 | Doors and windows | |
| #5 | Workshop equipment | |
| #6 | Furnaces |
| # | Name | Total Patents |
|---|---|---|
| #1 | Carroll Elbert H | 11 |
| Publication | Filing date | Title |
|---|---|---|
| US2425993A | Ski binding hitch | |
| US2271452A | Ski harness | |
| US2225550A | Adjustable bracket for venetian blinds | |
| US2253890A | Ski harness | |
| US2253889A | Ski harness | |
| US2057608A | Cord anchoring device | |
| US2025156A | Container for wrenches and the like | |
| US1916918A | Container for wrenches and the like | |
| US1970359A | Container for wrenches and the like | |
| US726814A | Furnace for heating billets. | |
| CA415850A | Ski harness |