| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Transport | |
| #3 | Environmental technology | |
| #4 | Machines | |
| #5 | Basic materials chemistry | |
| #6 | Packaging and shipping | |
| #7 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Vehicle servicing | |
| #2 | Batteries | |
| #3 | Unspecified technologies | |
| #4 | Reduction of greenhouse gas emissions | |
| #5 | Electrically-conductive connections | |
| #6 | Domestic washing | |
| #7 | Containers for goods storage | |
| #8 | Soaps |
| # | Name | Total Patents |
|---|---|---|
| #1 | Christen Victor H | 11 |
| Publication | Filing date | Title |
|---|---|---|
| US2475543A | Storage battery filler support | |
| US2491162A | Battery filler plug | |
| US2471094A | Storage battery filling device support | |
| US2227123A | Electric connection and the like | |
| US2186193A | Windshield wiper blade | |
| US1943652A | Windshield wiper clip | |
| US1934699A | Collapsible tube | |
| US1681395A | Windshield wiper | |
| US1369008A | U-clip for windshield-wipers | |
| US1327146A | Glass-cleaner | |
| US1201440A | Rain-wiper for wind-shields. |