| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 23 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Machines | |
| #3 | Engines, pumps and turbines | |
| #4 | Furniture and games | |
| #5 | Electrical machinery and energy | |
| #6 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Vehicle servicing | |
| #2 | Unspecified technologies | |
| #3 | Non-positive-displacement pumps | |
| #4 | Vehicle parts | |
| #5 | Motor vehicles | |
| #6 | Unspecified technologies | |
| #7 | Domestic washing | |
| #8 | Vehicle windows, roofs and doors | |
| #9 | Nails | |
| #10 | Special electric heating or lighting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Louis Zaiger | 23 |
| #2 | Lappin Robert I | 4 |
| Publication | Filing date | Title |
|---|---|---|
| US2714810A | Windshield wiper mechanism | |
| US2748408A | Applying and polishing apparatus | |
| US2649562A | Control system for windshield wipers | |
| US2559208A | Windshield wiper mechanism | |
| US2702395A | Portable scouring and polishing machine of the rotary disk type | |
| US2574310A | Fender flap support | |
| US2528258A | Windshield wiper arm | |
| US2499809A | Windshield wiper | |
| US2508056A | Windshield wiper | |
| US2449357A | Windshield wiper | |
| US2244353A | Bumper for automobiles | |
| US2183438A | Automobile bumper | |
| US2254024A | Flexible-bladed fan | |
| US2107136A | Fan | |
| US2123763A | Fan | |
| US2120587A | Windshield wiper blade | |
| US2047658A | Suction cup | |
| US2051668A | Windshield wiper blade | |
| US2077818A | Splash flap for automobiles | |
| US2028640A | Suction cup |