| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | Canada | 3 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Machines | |
| #3 | Furniture and games | |
| #4 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Laundering textiles | |
| #2 | Unspecified technologies | |
| #3 | Hinges for doors or windows | |
| #4 | Unspecified technologies | |
| #5 | Office furniture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Doman John P | 11 |
| #2 | Neal Orval T | 1 |
| #3 | Deal Orval T | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2295638A | Hinge | |
| US1982205A | Folding board | |
| US1881047A | Folding board | |
| US1794838A | Ironing board | |
| US1803844A | Ironing board | |
| US1762436A | Ironing-board construction | |
| US1612909A | Ironing board | |
| US1727756A | Ironing board | |
| CA218289A | Tool handle | |
| CA416072A | Hinge | |
| CA219540A | Self oiling saw |