| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 83 | |
| #2 | Canada | 22 | |
| #3 | United Kingdom | 5 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines | |
| #3 | Mechanical elements | |
| #4 | Furniture and games | |
| #5 | Packaging and shipping | |
| #6 | Transport |
| # | Name | Total Patents |
|---|---|---|
| #1 | Watrous Earl G | 110 |
| Publication | Filing date | Title |
|---|---|---|
| US1930633A | Lavatory | |
| US1876810A | Faucet | |
| US1922647A | Plumbing device | |
| US1945128A | Hood attachment and lock for automobiles | |
| US1814352A | Lavatory | |
| US1853246A | Faucet | |
| US1788216A | Lavatory | |
| US1793201A | Hood fastener | |
| US1722614A | Lavatory support | |
| US1722613A | Lavatory faucet attachment | |
| US1689540A | Flushing valve | |
| US1609337A | Supply valve | |
| US1510969A | Vehicle seat | |
| US1467965A | Waste or outlet valve | |
| US1644622A | Tank for water-closets, urinals, and the like | |
| US1474986A | Lavatory waste | |
| US1415130A | Closet seat | |
| US1404559A | Self-supporting golf bag | |
| US1402461A | Carburetor heater | |
| US1433581A | Closet |