| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 8 | |
| #2 | United States | 4 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Electrical machinery and energy | |
| #3 | Mechanical elements | |
| #4 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Unspecified technologies | |
| #3 | Installation of electric cables | |
| #4 | Bolts for doors or windows | |
| #5 | Nails |
| # | Name | Total Patents |
|---|---|---|
| #1 | Starrett Henry F | 12 |
| Publication | Filing date | Title |
|---|---|---|
| US1713101A | Insulated wall plate | |
| US1466489A | Lock | |
| US1472619A | Clamp | |
| US1515317A | Hole closure | |
| CA249389A | Panel board | |
| CA246247A | Clamp | |
| CA264516A | Wall plate | |
| CA217697A | Panel board | |
| CA217698A | Panel board | |
| CA217699A | Panel board | |
| CA245979A | Hole closure | |
| CA245619A | Lock |