| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 | |
| #2 | Germany | 2 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Machines | |
| #3 | Control | |
| #4 | Materials and metallurgy | |
| #5 | Mechanical elements | |
| #6 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Vehicle parts | |
| #2 | Unspecified technologies | |
| #3 | Aeroplanes | |
| #4 | Unspecified technologies | |
| #5 | Building materials | |
| #6 | Crop agriculture | |
| #7 | Cycle accessories | |
| #8 | Teaching materials | |
| #9 | Mechanical control devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Joseph Fischer | 11 |
| #2 | Fischer Joseph | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2775919A | Rearview mirror | |
| US2595832A | Adjustable automotive mirror mounting | |
| US2469919A | Propeller | |
| US2322798A | Automobile accessory | |
| US2321192A | Motorcycle pad holder | |
| US2322431A | Automobile accessory | |
| US2357815A | Automotive fixture or accessory | |
| US2182583A | Hammer type brake lever extension | |
| US2121144A | Bracket | |
| US2146115A | Radiator ornament | |
| US1628716A | Aerial propeller |